Smartlet One

One concept. Three different personalities

Wear a Smartwatch with Your Rolex | Smartlet

Brand compatibility guide

Rolex

Wear a smartwatch
with your Rolex

Smartlet One is compatible with all current Rolex models. The Submariner, GMT-Master II, Datejust, Daytona, and Explorer all use 19mm to 21mm lug widths, natively supported with no adapter. Installation uses the standard spring-bar system - no modification to the watch, fully reversible in seconds.

Rolex is the most recognised name in mechanical watchmaking. The Submariner, Datejust, and GMT-Master II are worn by people who expect precision from every instrument on their wrist. Smartlet One replaces the Rolex bracelet or strap via the same spring-bar mechanism Rolex uses for its own bracelet changes. The Oyster case, the crown, and the movement remain entirely untouched. All smartwatch sensors remain fully operational.

534+References

19mm / 20mm / 21mmLug widths

18mm→24mmSmartlet range

BrandRolex

OriginSwitzerland

Founded1905

Lug widths18mm / 19mm / 20mm / 21mm / 22mm

References534+

How it works

Three steps to both watches on one wrist

Choose your strap

Smartlet One is your new strap. It replaces the original bracelet or strap on your Rolex using the same spring-bar system. Lug widths 20mm / 21mm are all natively supported.

Clip in your watch

Attach the Smartlet strap to your Rolex by fitting the spring bars into the lugs, exactly as with any standard strap change. No tools required. Fully reversible in seconds.

Clip in your smartwatch

Slide your smartwatch into the Smartlet module. It locks onto the strap module on the wrist side of your wrist. All sensors remain fully operational. Both watches run simultaneously.

Model guides

Rolex iconic models

Each guide covers all references, variants, lug widths, and step-by-step Smartlet installation for one specific model line.

Compatible

Rolex

Cosmograph Daytona

The chronograph the market wants most. Originally built for racing drivers, the Daytona's tachymeter bezel, tri-colour dial, and Calibre 4130 make it the most coveted Rolex in production.

19mm / 20mmView full guide →

Compatible

Rolex

Datejust 41

The watch that defined professional dressing. The Datejust's fluted bezel, jubilee bracelet, and Cyclops date lens have been in continuous production since 1945 - a benchmark of Swiss versatility.

21mmView full guide →

Compatible

Rolex

Explorer

Tested on Everest, built for everywhere. The Explorer's minimal 36mm case and 3-6-9 dial originated from the 1953 Everest expedition and remain the purest expression of Rolex tool watch design.

19mm / 20mm / 21mmView full guide →

Compatible

Rolex

GMT-Master II

Two time zones, one wrist. Developed for Pan Am pilots in 1954, the GMT-Master II's 24-hour bezel and independent GMT hand have made it the travel watch by which all others are judged.

20mmView full guide →

Compatible

Rolex

Sky-Dweller

The most complex Rolex in production. Annual calendar, dual time zone display, and a patented Saros mechanism - all housed in Rolex's 42mm fluted case.

21mmView full guide →

Compatible

Rolex

Submariner

The reference dive watch. Since 1953, the Submariner has defined the category - 300m rating, unidirectional bezel, Mercedes hands. Everything after it borrowed from it.

20mm / 21mmView full guide →

Compatible

Rolex

Yacht-Master

Rolex for the water, not beneath it. The Yacht-Master's bidirectional bezel, Oysterflex option, and 100m water resistance position it as a nautical companion rather than a dive instrument.

Case

40mm / 42mm

Lug width

18mm / 19mm / 20mm / 21mm

Movement

Cal. 3235

References

18mm / 19mm / 20mm / 21mmView full guide →

Full database

Other Rolex references

369 references grouped into 37 model families. All compatible. Expand any group to see variants, references, and specifications.

Air-King

19mm / 20mm / 21mm 20 refs +

Reference Material Dial Lug Smartlet

5500 Steel Cream 19mm Compatible

5500 Steel Gloss Black 19mm Compatible

14010 Steel White 19mm Compatible

14010 Steel Salmon 19mm Compatible

14000 Steel Blue 19mm Compatible

14010 Steel Silver 19mm Compatible

14020 Steel Black 19mm Compatible

14020 Steel Blue 19mm Compatible

14010M Steel Blue 19mm Compatible

14010M Steel Black 19mm Compatible

14010M Steel Silver 19mm Compatible

126900 Steel Black 21mm Compatible

Air-King 114200

114200-BL Steel Blue 19mm Compatible

114200-WH Steel White 19mm Compatible

Air-King 14000

14000-BK Steel Black 19mm Compatible

14000-BL Steel Blue 19mm Compatible

Air-King Modern

126900 Steel Black 20mm Compatible

Air-King Precision

14000-SL Steel Silver 19mm Compatible

14010-BL Steel Blue 19mm Compatible

Air-King Vintage

5500 Steel Silver 19mm Compatible

Army

19mm 1 refs +

Reference Material Dial Lug Smartlet

3525 Army Steel Black 19mm Compatible

Art

19mm 2 refs +

Reference Material Dial Lug Smartlet

6422 Sector Steel White Sector 19mm Compatible

6422 Sector Steel Black Sector 19mm Compatible

Big

18mm / 19mm 4 refs +

Reference Material Dial Lug Smartlet

2945 Steel Cream 18mm Compatible

3399 Steel Silver 19mm Compatible

3399 Steel Black 19mm Compatible

5026 Steel Two-Tone Cream 19mm Compatible

Bombay

19mm 3 refs +

Reference Material Dial Lug Smartlet

6094 Steel Silver 19mm Compatible

6094 Steel Black 19mm Compatible

6593 Steel Silver 19mm Compatible

Bubbleback

18mm 1 refs +

Reference Material Dial Lug Smartlet

3591 Steel Silver 18mm Compatible

California

19mm 1 refs +

Reference Material Dial Lug Smartlet

3548 Cali Steel Black California 19mm Compatible

Cellini

18mm / 19mm / 20mm 29 refs +

Reference Material Dial Lug Smartlet

Cellini Classic

5115-BK Yellow Gold Black 18mm Compatible

5115-WH Yellow Gold White 18mm Compatible

Cellini Danaos

4233-BK White Gold Black 20mm Compatible

4233-WH White Gold White 20mm Compatible

4233 White Gold White 18mm Compatible

4233 White Gold Black 18mm Compatible

4233 Yellow Gold White 18mm Compatible

Cellini Date

50519 White Gold White 20mm Compatible

50519-BK White Gold Black 20mm Compatible

50519-WH White Gold White 20mm Compatible

50515-BR Everose Gold Brown 20mm Compatible

Cellini Dual

50529 White Gold Silver 20mm Compatible

50525 Everose Gold Brown 20mm Compatible

50525-BK Everose Gold Black 20mm Compatible

50525-WH Everose Gold White 20mm Compatible

Cellini Moonphase

50535 Everose Gold White 20mm Compatible

50535-MP-WH Everose Gold White 20mm Compatible

Cellini Prince

5443 White Gold Silver Guilloché 19mm Compatible

5443 White Gold Black Guilloché 19mm Compatible

5440 Yellow Gold Champagne Guilloché 19mm Compatible

5440 Yellow Gold White Guilloché 19mm Compatible

5441 Yellow Gold White Guilloché 19mm Compatible

5442 Everose Gold Black Guilloché 19mm Compatible

Cellini Time

50509-SLV White Gold Silver 20mm Compatible

50509-BL White Gold Blue 20mm Compatible

50509-SL White Gold Silver 20mm Compatible

50505 Everose Gold White 20mm Compatible

50505 Everose Gold Black 20mm Compatible

50505-BK Everose Gold Black 20mm Compatible

Chronograph

18mm / 19mm 5 refs +

Reference Material Dial Lug Smartlet

3525 Yellow Gold Silver 19mm Compatible

3525 Yellow Gold Salmon 19mm Compatible

3330 Steel Silver 18mm Compatible

Chronograph Antimagnetic

4500 Steel Silver 19mm Compatible

4500 Steel Black 19mm Compatible

Cloisonné

18mm 6 refs +

Reference Material Dial Lug Smartlet

3095 Yellow Gold Ship Cloisonné 18mm Compatible

3095 Yellow Gold Ship Cloisonné Dial 18mm Compatible

8382 Yellow Gold Blue Cloisonné 18mm Compatible

8382 Yellow Gold Dragon Cloisonné 18mm Compatible

8382 Yellow Gold Blue Cloisonné Scene 18mm Compatible

8382 Yellow Gold Mythical Dragon Cloisonné 18mm Compatible

Datejust

20mm 39 refs +

Reference Material Dial Lug Smartlet

Datejust 36

16238 Yellow Gold Champagne 20mm Compatible

16238 Yellow Gold Black 20mm Compatible

16018 Yellow Gold Champagne 20mm Compatible

16018 Yellow Gold Black 20mm Compatible

16019 White Gold Silver 20mm Compatible

1601 Steel & White Gold Silver 20mm Compatible

1601 Steel & White Gold Champagne 20mm Compatible

1603 Steel Silver 20mm Compatible

16030 Steel Rhodium 20mm Compatible

16014 Steel & White Gold Blue 20mm Compatible

16013 Rolesor Yellow Champagne 20mm Compatible

16013 Rolesor Yellow Blue 20mm Compatible

16220 Steel White 20mm Compatible

16220 Steel Blue 20mm Compatible

16234 Steel & White Gold Blue 20mm Compatible

16234 Steel & White Gold Black 20mm Compatible

16233 Rolesor Yellow Champagne 20mm Compatible

16233 Rolesor Yellow Blue 20mm Compatible

116234 Steel & White Gold Blue 20mm Compatible

126233-CH Steel/Yellow Gold Champagne 20mm Compatible

126234-BK-JUB Steel/Wg Black 20mm Compatible

126234-BK-RM Steel/Wg Black 20mm Compatible

126234-BL-JUB Steel/Wg Blue 20mm Compatible

126234-RHD Steel/Wg Rhodium 20mm Compatible

126234-SL-RM Steel/Wg Silver 20mm Compatible

126234-WIMB Steel/Wg Slate/Green 20mm Compatible

126200 Steel Blue 20mm Compatible

126200-BK Steel Black 20mm Compatible

126200-BL Steel Blue 20mm Compatible

126200-PNK Steel Pink 20mm Compatible

126200-SL Steel Silver 20mm Compatible

126234-BL-MOP Steel/Wg Blue Mop 20mm Compatible

126200-GRN-PLM Steel Green Palm 20mm Compatible

126200-SLP Steel Silver Palm 20mm Compatible

126233-GLD-MOT Steel/Gold Gold Motif 20mm Compatible

126233-GLD-PLM Steel/Gold Gold Palm 20mm Compatible

126234-AZZ Steel/Wg Blue Motif 20mm Compatible

126234-MINT Steel/Wg Mint Green 20mm Compatible

Datejust “Serpico

1601 SYL Steel & White Gold Silver 20mm Compatible

Day-Date

20mm 48 refs +

Reference Material Dial Lug Smartlet

Day-Date 36

128239-BLRM White Gold Blue 20mm Compatible

128239-BL White Gold Blue 20mm Compatible

128238-CH Yellow Gold Champagne 20mm Compatible

128349-PNK White Gold Pink Mop 20mm Compatible

128238-TQ Yellow Gold Turquoise 20mm Compatible

128238-GRN Yellow Gold Green 20mm Compatible

128348-LAP Yellow Gold Lapis 20mm Compatible

128238-MLC Yellow Gold Malachite 20mm Compatible

1803 Yellow Gold Blue Stella 20mm Compatible

1803 Yellow Gold Pink Stella 20mm Compatible

1803 Yellow Gold Yellow Stella 20mm Compatible

18039 White Gold Green Jade 20mm Compatible

18038 Yellow Gold Onyx 20mm Compatible

18038 Yellow Gold Coral 20mm Compatible

18038 Yellow Gold Lapis Lazuli 20mm Compatible

18038 Yellow Gold Bloodstone 20mm Compatible

18038 Yellow Gold Green Stella 20mm Compatible

18038 Yellow Gold Pink Stella 20mm Compatible

18038 Yellow Gold Blue Stella 20mm Compatible

18038 Yellow Gold Yellow Stella 20mm Compatible

18238 Yellow Gold Coral Stone 20mm Compatible

18238 Yellow Gold Onyx 20mm Compatible

18238 Yellow Gold Bloodstone 20mm Compatible

18238 Yellow Gold Jasper 20mm Compatible

18238 Yellow Gold Malachite 20mm Compatible

18238 Yellow Gold Lapis Lazuli 20mm Compatible

18238 Yellow Gold Tiger Eye 20mm Compatible

128238 Yellow Gold Champagne 20mm Compatible

18239 White Gold Green Jade 20mm Compatible

18239 White Gold Lapis Lazuli 20mm Compatible

128235-MOP Rose Gold Mother Of Pearl 20mm Compatible

128236-IB Platinum Ice Blue 20mm Compatible

128235-EIS Rose Gold Brown Stone 20mm Compatible

Day-Date 40

228239-BKRM White Gold Black 20mm Compatible

228239-BL White Gold Blue 20mm Compatible

228238-CHRM Yellow Gold Champagne 20mm Compatible

228238-CH Yellow Gold Champagne 20mm Compatible

228239-GR White Gold Grey 20mm Compatible

228238-BL Yellow Gold Blue 20mm Compatible

228238-ONX Yellow Gold Black Onyx 20mm Compatible

228238 Yellow Gold Champagne 20mm Compatible

228206-IB Platinum Ice Blue 20mm Compatible

228235-CHOC Rose Gold Chocolate 20mm Compatible

228235-MOP Rose Gold Mop 20mm Compatible

228235-OLV Rose Gold Olive 20mm Compatible

228235-TQ Rose Gold Turquoise 20mm Compatible

228235-GONX Rose Gold Green Onyx 20mm Compatible

228235-GRN Rose Gold Green 20mm Compatible

Deepsea

21mm / 22mm 2 refs +

Reference Material Dial Lug Smartlet

Deepsea Challenge

126067 Titanium Black 22mm Compatible

Deepsea D-Blue

126660 Steel Blue-Black 21mm Compatible

Early

18mm / 19mm 7 refs +

Reference Material Dial Lug Smartlet

2021 Steel Silver 18mm Compatible

2021 Steel Black 18mm Compatible

2022 Steel Cream 18mm Compatible

3335 Steel Silver 3-Compax 19mm Compatible

3335 Steel Black 3-Compax 19mm Compatible

2065 Steel Silver 19mm Compatible

2065 Steel Black 19mm Compatible

Explorer

19mm / 20mm / 21mm 35 refs +

Reference Material Dial Lug Smartlet

Explorer 36

124270 Steel Black 19mm Compatible

Explorer 40

224270 Steel Black 21mm Compatible

Explorer I

1016 Steel Black 20mm Compatible

14270 Steel Black 20mm Compatible

14270-BLKOUT Steel Black 20mm Compatible

14270-SW Steel Black 20mm Compatible

114270 Steel Black 20mm Compatible

114270-NL Steel Black 20mm Compatible

114270-ARAB Steel Black Arabic 20mm Compatible

214270-MK1 Steel Black 20mm Compatible

214270-MK2 Steel Black 20mm Compatible

214270-WH Steel White 20mm Compatible

124270 Steel Black 20mm Compatible

224270 Steel Black 20mm Compatible

Explorer II

1655 Steel Black 20mm Compatible

1655-SH Steel Black 20mm Compatible

16550-CRM Steel Cream 20mm Compatible

16550 Steel White 20mm Compatible

16550 Steel Black 20mm Compatible

16550-CRM3 Steel Cream 20mm Compatible

16550-CRM2 Steel Cream 20mm Compatible

16570-BK Steel Black 20mm Compatible

16570-WH Steel White 20mm Compatible

16570 Steel White 20mm Compatible

16570 Steel Black 20mm Compatible

16570-T25-BK Steel Black 20mm Compatible

16570-T25-WH Steel White 20mm Compatible

16570-WH-SW Steel White 20mm Compatible

16570-SEL Steel White 20mm Compatible

216570 Steel White 21mm Compatible

216570 Steel Black 21mm Compatible

226570-BK Steel Black 21mm Compatible

226570 Steel White 21mm Compatible

226570 Steel Black 21mm Compatible

Extra-Flat

19mm 2 refs +

Reference Material Dial Lug Smartlet

6502 Yellow Gold Silver 19mm Compatible

6502 Yellow Gold Black 19mm Compatible

GMT-Master

20mm 12 refs +

Reference Material Dial Lug Smartlet

GMT-Master 16700

16700-BK Steel Black 20mm Compatible

16700-P Steel Blue/Red 20mm Compatible

GMT-Master 16710

16710-BLRO Steel Blue/Red 20mm Compatible

GMT-Master 16750

16750-GLS Steel Black Gloss 20mm Compatible

16750-BLRO-GLS Steel Black 20mm Compatible

GMT-Master Black/Red

16760 Steel Black/Red 20mm Compatible

16710-COKE Steel Black/Red 20mm Compatible

GMT-Master I

16753 Steel/Gold Brown/Gold 20mm Compatible

GMT-Master Matte

1675-MATTE Steel Black 20mm Compatible

GMT-Master Vintage

1675 Steel Black 20mm Compatible

16750 Steel Black 20mm Compatible

GMT-Master “Tiffany”

1675 Tiffany Steel Pepsi 20mm Compatible

Milgauss

20mm 11 refs +

Reference Material Dial Lug Smartlet

116400 Steel White 20mm Compatible

116400GV Steel Black 20mm Compatible

116400GV Steel Blue 20mm Compatible

Milgauss 1019

1019-BK Steel Black 20mm Compatible

1019-WH Steel White 20mm Compatible

Milgauss 116400

116400-OR Steel Black/Orange 20mm Compatible

Milgauss Black

116400GV-BK Steel Black 20mm Compatible

Milgauss GV

116400GV-BK-GV Steel Black 20mm Compatible

Milgauss Vintage

1019-SL Steel Silver 20mm Compatible

1019-BKR Steel Black 20mm Compatible

Milgauss Z-Blue

116400GV-ZBL Steel Blue 20mm Compatible

Mono-Pusher

18mm 2 refs +

Reference Material Dial Lug Smartlet

2023 Mono Steel Silver 18mm Compatible

2023 Mono Steel Black 18mm Compatible

Observatory

18mm / 20mm 6 refs +

Reference Material Dial Lug Smartlet

Observatory 1-of-a-kind

4112 Steel Silver 20mm Compatible

4112 Steel Black 20mm Compatible

Observatory Chronometer

3346 Steel Silver 18mm Compatible

3346 Steel Two-Tone Cream 18mm Compatible

Observatory Special

4411 Steel Silver 20mm Compatible

4411 Steel Black 20mm Compatible

One-Button

18mm 2 refs +

Reference Material Dial Lug Smartlet

2023 Mono Steel Silver 18mm Compatible

2023 Mono Steel Black 18mm Compatible

One-of-a-kind

20mm 2 refs +

Reference Material Dial Lug Smartlet

4112 Steel Silver 20mm Compatible

4112 Steel Black 20mm Compatible

Ovettone

19mm / 20mm 4 refs +

Reference Material Dial Lug Smartlet

4467 Steel Champagne 19mm Compatible

4467 Steel Silver 19mm Compatible

5030 Steel Black 20mm Compatible

6090 Steel White 20mm Compatible

Oyster

19mm / 20mm / 21mm 55 refs +

Reference Material Dial Lug Smartlet

Oyster "Big

6424 Steel White 20mm Compatible

6424 Steel Black 20mm Compatible

Oyster 34mm

6282 Steel White 19mm Compatible

6282 Steel Black 19mm Compatible

Oyster Perpetual

1002 Steel Silver 19mm Compatible

1002 Steel Black 19mm Compatible

6694 Steel Silver 19mm Compatible

6694 Steel Black 19mm Compatible

116034 Steel & White Gold Blue 20mm Compatible

116034 Steel & White Gold Salmon 20mm Compatible

116034 Steel & White Gold Black 20mm Compatible

114200 Steel Blue 19mm Compatible

114200 Steel Black 19mm Compatible

116000 Steel Black 20mm Compatible

116000 Steel Blue 20mm Compatible

116000 Steel Silver 20mm Compatible

116000 Steel Red Grape 20mm Compatible

116000 Steel Olive Green 20mm Compatible

116000 Steel Pink 20mm Compatible

116000 Steel Grape 20mm Compatible

116000 Steel White 20mm Compatible

114300 Steel Blue 20mm Compatible

114300 Steel White 20mm Compatible

114300 Steel Rhodium 20mm Compatible

114300-BK Steel Black 20mm Compatible

114300-BL Steel Blue 20mm Compatible

114300-WH Steel White 20mm Compatible

124200-CR-34 Steel Coral 19mm Compatible

126000-CR Steel Red 20mm Compatible

126000-CR36 Steel Red 20mm Compatible

126000-YL Steel Yellow 20mm Compatible

124300-CR Steel Red 21mm Compatible

124300-CRD Steel Coral Red 21mm Compatible

124300-PNK Steel Pink 21mm Compatible

124300-YL Steel Yellow 21mm Compatible

124200 Steel Pink 19mm Compatible

124200 Steel Green 19mm Compatible

124200 Steel Turquoise 19mm Compatible

124200-BL-34 Steel Blue 19mm Compatible

124200-PNK Steel Pink 19mm Compatible

124200-SL Steel Silver 19mm Compatible

124200-WH Steel White 19mm Compatible

126000 Steel Turquoise Blue 20mm Compatible

126000-BL36 Steel Blue 20mm Compatible

126000-GR36 Steel Green 20mm Compatible

126000-TF Steel Turquoise 20mm Compatible

124300 Steel Green 21mm Compatible

124300-BL Steel Blue 21mm Compatible

124300-GR Steel Green 21mm Compatible

124300-GRN Steel Green 21mm Compatible

124300-GBK Steel Green/Black Accents 21mm Compatible

124300-PRP Steel Purple 21mm Compatible

126000-CLBR Steel Bubbles 20mm Compatible

126000-LAV Steel Lavender 20mm Compatible

124300-CLBR Steel Colored Bubbles 21mm Compatible

Oysterquartz

20mm 2 refs +

Reference Material Dial Lug Smartlet

17000-SL Steel Silver 20mm Compatible

17013 Steel/Yellow Gold Champagne 20mm Compatible

Pre-Daytona

20mm 5 refs +

Reference Material Dial Lug Smartlet

6234 Steel Silver 20mm Compatible

6234 Steel Black 20mm Compatible

6234 Steel Cream 20mm Compatible

6238 Steel Silver 20mm Compatible

6238 Steel Black 20mm Compatible

Pre-Explorer

20mm 6 refs +

Reference Material Dial Lug Smartlet

6098 Steel Cream 20mm Compatible

6098 Steel Black 20mm Compatible

6298 Steel Cream Honeycomb 20mm Compatible

6298 Steel Black Gilt 20mm Compatible

6150 Steel Black Gilt 3-6-9 20mm Compatible

6150 Steel Cream 20mm Compatible

Precision

19mm 4 refs +

Reference Material Dial Lug Smartlet

6421 Steel White 19mm Compatible

6421 Steel Black 19mm Compatible

6481 Steel Silver 19mm Compatible

6481 Steel Blue 19mm Compatible

Pulsations

18mm 2 refs +

Reference Material Dial Lug Smartlet

2021 Pulso Steel White 18mm Compatible

2021 Pulso Steel Black 18mm Compatible

Sea-Dweller

20mm / 21mm / 22mm 24 refs +

Reference Material Dial Lug Smartlet

1665 Steel Black (Double Red) 20mm Compatible

1665 Steel Black (“Great White”) 20mm Compatible

16660 Steel Black 20mm Compatible

126600 Steel Black 22mm Compatible

126603 Rolesor Yellow Black 22mm Compatible

Sea-Dweller 126600

126600-MK1 Steel Black 22mm Compatible

Sea-Dweller 1665

1665-RD Steel Black 20mm Compatible

Sea-Dweller 16660

16660-MT Steel Black 20mm Compatible

16660-SPDR Steel Black 20mm Compatible

Sea-Dweller 4000

116600 Steel Black 20mm Compatible

116600-FLAT Steel Black 20mm Compatible

Sea-Dweller 43

126600 Steel Black 22mm Compatible

Sea-Dweller Black

16600 Steel Black 20mm Compatible

Sea-Dweller DRSD

1665-DRSD Steel Black 20mm Compatible

Sea-Dweller Deepsea

116660-BK Steel Black 22mm Compatible

116660 Steel Black 21mm Compatible

116660-DBLUE Steel Blue/Black 22mm Compatible

126660-BK Steel Black 22mm Compatible

126660-DBlue Steel Blue/Black 22mm Compatible

126660 Steel Black 21mm Compatible

136660 Steel Black 21mm Compatible

Sea-Dweller Great

1665-GW Steel Black 20mm Compatible

Sea-Dweller Triple

16660 Steel Black 20mm Compatible

Sport

19mm 2 refs +

Reference Material Dial Lug Smartlet

6210 Steel Black 19mm Compatible

6210 Steel Cream 19mm Compatible

Trench

20mm 2 refs +

Reference Material Dial Lug Smartlet

1915 Trench Silver Porcelain White 20mm Compatible

1915 Trench Silver Porcelain Black 20mm Compatible

Tropical

20mm 4 refs +

Reference Material Dial Lug Smartlet

1016 Tropical Steel Brown Tropical 20mm Compatible

1016 Tropical Steel Caramel Tropical 20mm Compatible

5513 Tropical Steel Brown Tropical 20mm Compatible

1675 Tropical Steel Chocolate Tropical 20mm Compatible

Tru-Beat

19mm 3 refs +

Reference Material Dial Lug Smartlet

6556 Steel Black 19mm Compatible

6556 Steel Silver 19mm Compatible

6556 Steel White 19mm Compatible

Turn-O-Graph

20mm 8 refs +

Reference Material Dial Lug Smartlet

Turn-O-Graph 116264

116264-BLU Steel/Wg Blue 20mm Compatible

116264-WH Steel/Wg White 20mm Compatible

Turn-O-Graph Thunderbird

16200-TOG Steel White 20mm Compatible

16264-BK Steel/Wg Black 20mm Compatible

16264-BL Steel/Wg Blue 20mm Compatible

16264 Steel/White Gold Silver 20mm Compatible

Turn-O-Graph Two-Tone

16263 Steel/Gold Champagne 20mm Compatible

Turn-O-Graph White

116264-BK Steel/Wg Black 20mm Compatible

Veriflat

19mm 4 refs +

Reference Material Dial Lug Smartlet

6512 Yellow Gold Champagne 19mm Compatible

6512 Yellow Gold Silver 19mm Compatible

6518 Steel Silver 19mm Compatible

6518 Steel Black 19mm Compatible

Zephyr

19mm 4 refs +

Reference Material Dial Lug Smartlet

1008 Yellow Gold Silver 19mm Compatible

1008 Yellow Gold Black 19mm Compatible

1500 Zephyr Steel Silver 19mm Compatible

1500 Zephyr Steel Black 19mm Compatible

Compatible smartwatches

Smartwatches to pair with your Rolex

Wear your smartwatch simultaneously with your Rolex via Smartlet One. Lug widths 18mm to 24mm natively supported.

View all compatible smartwatches →

Questions

Frequently asked questions

Does Smartlet work with Rolex watches?+

Yes. All men's Rolex references use 20mm or 21mm lug widths, natively supported by Smartlet One. No adapter required.

Will Smartlet damage my Rolex?+

No. Smartlet uses the same spring-bar slots used for bracelet swaps. The Oyster case, crown seals, and movement are completely untouched.

Which Rolex models are covered?+

Submariner, Daytona, GMT-Master II, Datejust 41, Explorer, Sky-Dweller, Yacht-Master, Air-King, Sea-Dweller, Oyster Perpetual and more - 530+ references total.