Ultra 4 Watch-Case Material-Tooltip
Ultra 4 Watch-Case Material-Tooltip
Explore bands to find the right one for your adventures.
Ocean Band
Fits 130–200mm wrists
Comes in One Size
Band extension available
Built for high-speed water sports and recreational scuba diving.
Swimproof Silicone
High-performance silicone with a tubular geometry allows the band to stretch for a perfect fit, even over a wetsuit.
Titanium Buckle and Loop
Adjustable yet hypersecure, especially during high‑speed water sports.
Extension Band
Add extra length to your Ocean Band, so you can wear it over even your thickest wetsuit. Sold separately.
Titanium Milanese Loop
Fits 130–210mm wrists
Comes in Small, Medium, and Large
Built for the ocean, yet elegant for all occasions.
Recycled Materials
95% recycled titanium, 100% clean energy, and low-carbon shipping methods.
Aerospace-Grade Titanium
Titanium mesh inspired by stainless steel mesh used by divers.
Parachute-Style Buckle
Very secure with a parachute-style buckle.
Alpine Loop
Fits 130–210mm wrists
Comes in Small, Medium, and Large
Built for outdoor adventures, it’s extremely rugged, yet comfortable.
Recycled Materials
95% recycled polyester, 100% recycled spandex, 95% recycled titanium, 100% clean energy, and low-carbon shipping methods.
Durable Woven Textile
Two layers of high-strength yarn are seamlessly woven into one continuous piece without stitching.
G-hook Closure
Corrosion-resistant titanium G‑hook slides easily into reinforced loops for a secure fit.
Trail Loop
Fits 130–220mm wrists
Comes in S/M and M/L
Built for all workout types, it’s our thinnest band yet.
Recycled Materials
90% recycled polyester, 100% recycled spandex, 60% recycled nylon, 90% recycled titanium, 100% clean energy, and low-carbon shipping methods.
Soft Nylon Weave
Light, flexible, and stretchy for an easy, optimal fit.
Loop Closure
Convenient pull tab for quick adjustments on the go.
Bands are subject to availability.
