Discover Invis Buckle
A timeless watch clasp, reimagined with smart features like Find My Watch and Activity Monitoring — all without charging or compromising style.

Activity Monitoring
Stay connected to your daily rhythm.
Invis Buckle tracks your steps and movement patterns throughout the day – all without charging or syncing with your phone.
Find My Watch
Never lose track of your watch again.
Invis Buckle includes a built-in locator that works seamlessly with Apple’s Find My network, helping you pinpoint your watch’s location anywhere, anytime – even when your phone is offline.

TECHNICAL DESCRIPTION
Buckle | |
---|---|
Strap height | 3 mm |
Strap widths | 18mm, 20mm, 22mm, 24mm |
Material | Stainless Steel (SS 316) |
Finishing / Coating | Brushed finish | Sapphire Coating |
Water resistant | IP68 | 10 ATM | 100 m |
Bluetooth | Version 5.3 |
Battery lifetime | 7 days |
Sensors | Accelerometer, Gyroscope |
Charging interface | App notifications | Charging animation |
Full charging time | 2.5 hours |
Charger | |
Material | PC + ABS |
Finishing / Coating | IM + Ceramic paint | IM + Soft Touch Paint |
Charging indication | LED lighting |
Connection | USB Type-C |