Smartlet - One Classic - Whoop 5.0/MG & Classic watch - Silver
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About This Item
- General
- Brand: Smartlet
- Model Number: SMO-CLA-WHP-20
- Product Name: Smartlet One Classic - Whoop 5.0/MG & Classic watch
- Color: Silver
- Brand/Character: Starlette
- Dimensions
- Band Width: 20 millimeters
- Case Size: 40mm (The diameter or longest measurement of the case.)
- Warranty
- Warranty - Parts: 1 year
- Other
- Display Type: Analog, Digital
- Band Material: Stainless steel
- Water Resistant: true (Resists some degree of water penetration.)
- UPC: 3770039691797
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: Fits over 100 mechanical watch brands with 18–24mm lug widths and pairs with major smartwatches including Apple Watch, Garmin, Samsung Galaxy Watch, Fitbit Charge, WHOOP, Huawei, and Coros for broad device coverage.
- Wear mechanical + smartwatch together: Modular system lets you wear a mechanical watch and a smartwatch simultaneously on the same wrist, keeping your classic timepiece while tracking activity.
- SS316L stainless steel construction: Crafted in Paris from corrosion-resistant SS316L stainless steel with a hand-brushed silver finish for a premium look and durable everyday wear.
- 20mm lug width fit: Designed for 20mm lug width watches and compatible across 18–24mm lug widths, ensuring a secure fit for a wide range of watch cases and smartwatch adapters.
- Award-winning design: Recognized at the Concours Lepine International Paris 2025 and selected for CES 2026, reflecting award-winning industrial design and engineering.
Whats Included
- This reference includes: 1x 20mm lug width adapter set - 1x WHOOP 5.0 adapter
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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.

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