Smartlet - One Classic - Apple Watch & Classic watch 19mm lug width - Silver
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About this product
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 with 18–24mm lug widths and pairs with leading smartwatch platforms including Apple Watch, Garmin, Samsung Galaxy Watch, Fitbit Charge, WHOOP, Huawei, and Coros for wide device support.
Wear mechanical + smartwatch together
Modular strap system lets you wear a mechanical watch and a smartwatch simultaneously on the same wrist, so you can keep 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.
19mm lug width fit
Designed for a 19mm lug width while fitting 18–24mm lug widths, ensuring a secure fit across a wide range of watch cases and smartwatch adapters.
Award-winning design
Recognized for innovative engineering — awarded at the Concours Lepine International Paris 2025 and selected for CES 2026.
- BrandSmartletModel NumberSMO-CLA-AW-19Product NameSmartlet One Classic - Apple Watch & Classic watch 19mm lug widthColorSilverBrand/CharacterStarletteBand Width19 millimeters
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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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