Smartlet One
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.
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.
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
Smartlet One Accessories
Born from a simple idea: freedom of choice. With our connectors, you never compromise: integrate, adapt, expand.
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
Compatibility
Works with your watches & smartwatches
Smartlet uses a universal adapter compatible with most metal watches and leading smartwatches. The examples below are a selection — see the full compatibility guide for the complete list.
Classic watches — examples
- Rolex 19, 20, 21mm
- Omega 18, 19, 20, 21, 22mm
- Tudor 18, 19, 20, 22mm
- TAG Heuer 18, 20, 21, 22mm
- Breitling 20, 22, 24mm
- Seiko 19, 20, 21, 22mm
- IWC 18, 20, 21, 22mm
- Longines 18, 19, 20, 21, 22mm
- Hamilton 20, 22, 24mm
- Grand Seiko 18, 19, 20, 21, 22mm
- Panerai 22, 24mm
- Cartier 18, 19, 20, 21, 22, 23, 24mm
- Tissot 18, 19, 20, 21, 22mm
- Oris 18, 19, 20, 21, 22, 24mm
- Christopher Ward 18, 19, 20, 21, 22mm
Smartwatches & fitness trackers — examples
- Apple Watch Series 0 to Ultra 3
- Samsung Galaxy Watch 4, 5, 6, 7
- Garmin Fenix 6, 7, 8
- Garmin Forerunner 255, 265, 955, 965
- Polar Vantage M2, V2, V3
- Google Pixel Watch 1, 2, 3
- Huawei Watch GT GT 3, GT 4, GT 5
- Fitbit Charge 5, 6
- Whoop 5.0, MG
- Garmin Venu 2, 3, Sq 2
- Withings ScanWatch ScanWatch, 2, Light, Nova
- Coros Apex 2, Pace 3, Vertix 2
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.
