Smartlet - One Classic - Whoop 5.0/MG & Classic watch - 20mm lug width
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About This Item
- Key Specs
- Model Compatibility: WHOOP 5.0 One, WHOOP 5.0 Peak, WHOOP MG Life
- General
- Brand: Smartlet
- Product Name: Smartlet One Classic - Whoop 5.0/MG & Classic watch
- Color: 20mm lug width
- Number of Units Per Package: 1
- Brand/Character: Starlette
- Design
- Band Style: Other
- Clasp Type: Buckle
- Buckle Color/Finish: Silver
- Case Size Compatibility: 20mm (The diameter or longest measurement of the case the product can be used with.)
- Band Type: Watch strap
- Compatibility
- Model Compatibility: WHOOP 5.0 One, WHOOP 5.0 Peak, WHOOP MG Life
- Brand Compatibility: WHOOP
- Dimensions
- Band Size: Small
- Dimensions
- Band Width: 20.0 millimeters
- Material
- Band Material: Stainless steel
- Other
- UPC: 3770039691377
Smartlet Classic is a modular watch strap system that lets you wear your mechanical watch and smartwatch simultaneously on the same wrist. Compatible with 100+ watch brands (18-24mm lug width) and leading smartwatch platforms including Apple Watch, Garmin, Samsung Galaxy Watch, Fitbit Charge, and WHOOP. Crafted in Paris from SS316L stainless steel with a hand-brushed silver finish. Recognized at the Concours Lepine International Paris 2025 and selected for CES 2026.
- Universal compatibility: Compatible with over 100 mechanical watch brands using 18–24mm lug widths and major smartwatch platforms including Apple Watch, Garmin, Samsung Galaxy Watch, Fitbit Charge, WHOOP, Huawei, and Coros for wide-ranging interoperability.
- Wear two watches at once: Modular system lets you mount a mechanical watch and a smartwatch side-by-side on the same wrist, preserving the classic watch appearance while retaining smartwatch functionality.
- Premium SS316L stainless steel: Crafted in Paris from corrosion-resistant SS316L stainless steel with a hand-brushed silver finish, delivering a premium look, durable wear, and long-lasting corrosion resistance.
- 20mm lug width compatibility: Specifically designed for 20mm lug widths to ensure a secure, precise fit with common case sizes and easy installation on compatible watches.
- Award-winning innovation: Award-winning design recognized at Concours Lépine International Paris 2025 and selected for CES 2026, reflecting industry acclaim and engineering innovation.
Whats Included
- This reference includes: 1x WHOOP 5.0 adapter - 1x 20mm lug width adapter set for traditional watches
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| Pros for Smartlet - One Classic - Whoop 5.0/MG & Classic watch - 20mm lug width | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance | Fit | There were no pros for this product— |





