Smartlet One

One concept. Three different personalities

The first watch strap ecosystem

Smartlet One Classic

Made for those who seek balance: a morning coffee in the city, an afternoon meeting, a weekend with friends. Elegant without effort, it combines comfort and versatility.

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Smartlet One Shadow

Designed to follow every moment: the energy of a dawn ascent, the fast pace of the city, the quiet refinement of an evening. Forged in sandblasted black steel, it blends robustness and discretion.

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Smartlet One Titanium

Crafted from titanium, a noble and ultra-resistant metal prized in watchmaking and aerospace. Featherlight on the wrist yet solid as rock, its satin grey finish catches light with discreet refinement

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Smartlet One Accessories

Born from a simple idea: freedom of choice. With our connectors, you never compromise: integrate, adapt, expand.

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Our manifesto

A watch is more than an object

It's an heritage, a promise, a milestone. My watch shows who I am, my smartwatch connects me with what comes next.

Health is the ultimate luxury

My watch reminds me of what I cherish. My smartwatch makes sure I'm here to cherish it.

The world doesn't wait. Neither do I.

My watch travels with me as my north star. My smartwatch is my compass: less screen time, more enjoying the world.

Smartlet exists for those who dare

Smartlet is in a league that did not exist before. You don't just wear it, you start the conversation.

Performance without compromise

Modular

Switch watches in seconds. Smartlet’s patented system lets you swap between your smartwatch and your mechanical watch in seconds, without tools.

Discreet

Your mechanical watch taking the spotlight, while your smartwatch or fitness tracker hides under your wrist, yet always ready to display at the right moment.

Premium

A perfect balance of aesthetics and engineering. Designed in Paris and crafted with high-grade materials, Smartlet offers a luxurious feel and enduring performance

Our clients love Smartlet

Smartlet gave me the opportunity to enjoy my beloved timepieces, while monitoring my heart condition with my Apple watch. The product exceeds my expectations.

Steve

Orange, CA

As an airline pilot, I am always on the run. Smartlet gives me the ability to wander across the world with my mechanical watches, while enjoying the benefits of technology. I am a fan!

Rod

Chicago, Il

First, I want to applaud the team for taking what appears to be a simple idea and realizing it at such a high level. Smartlet was worth the wait, and perhaps precisely because we waited, the product reached such an impressive level of refinement.

Mizuki

Tokyo, Japan

I am highly satisfied with the performance and design. I honestly expected greater restriction or discomfort given its function, but the daily wear has been surprisingly smooth. Furthermore, the look and finish of the strap itself are excellent.

Maxim

Prague, Czech Republic

I am very impressed with it and have received positive comments about how unique it is. 

Josh

Tupelo, Mississippi

★★★★★

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Los Angeles, CA

Our vision

Elegance without compromise

We created Smartlet as a bridge between classical watchmaking and technology: it's a new way to wear your watches.

Wear it your way

Designed to be intuitive, your Smartlet is ready to wear in moments. Discover how to pair it with your favorite watches and smartwatches.

They talk about us

The gift of choice

A Smartlet gift card lets them pick the perfect match for their favorite timepiece.