Ultra Rugged Design
- FKM is a high-performance fluoroelastomer used in demanding applications in the automotive and pharmaceutical industries. We chose FKM for its light weight and flexibility, allowing us to create an uncompromising modern design that pairs perfectly with Apple Watch Ultra.
- Unlike low-grade rubbers, FKM will not sustain damage from high temperatures, exposure to sunlight, or chemicals. FKM is also resistant to oils, allowing it to easily wipe clean after any adventure.
Every Detail Matters
- We carefully designed Rugged Band's ribbed interior and micro-textured surface for all-day comfort. Contours on each end allow the band to naturally curve around your wrist for a comfortable fit, and molded loops securely hold the end of the band in place.
- Vulcanized FKM rubber
- 316 stainless steel hardware
- PVD treatment for black color
- Resist a 5-20 kgf lateral slide-out force when installed in Apple Watch
- Compatible with Apple Watch 49mm, 45mm, 44mm, and 42mm (Ultra & Ultra 2, Series 1-9, and SE)
- Band is one size fits most, designed for wrist sizes ranging from 150mm to 200mm
- 95mm length (pin side) and 135mm length (adjustment side)