FKM strap suitable for all Apple Watch series 42/44/45mm and 46mm of series 10/11 & ULTRA 1-3. Ideal for everyday users and top-performing athletes, the Tempo Band combines flexibility and performance.

• Material: FKM fluoroelastomer rubber 100% waterproof
• Internal channels: Ventilation
• Closure: Custom aluminum pin closure
• Durability: Withstands lateral slip force of 5-20kgf when installed on the Apple Watch
• Width: 22 millimeters at the center of the band
• Size: One size fits most
• Wrist range:
  • Ultra and Ultra 2: 158mm to 195mm
  • Non-Ultra watches: 155mm to 193mm
• Lengths: 93 mm (pin side) and 135 mm (adjustment side)