We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silicone watch strap with multiple perforations, matte finish, metal lugs and buckle, shown flat

ETEIZU

ETEIZU Sport Silicone Watch Band 38–49mm accessory

SKU CH-Q447-GVH7Z

Soft silicone strap fits 38–49 mm cases and 130–200 mm wrists, water-resistant for sport and daily wear

  • Accessory TypeAccessories
  • Fits 38–49mm cases across Apple Watch Series 10, 11, Ultra and SE
  • Soft silicone prevents skin irritation during all-day wear
  • Water-resistant and sweat-proof for runs, swims and workouts
  • Adjustable 130–180mm or 150–200mm wrist range depending on case size
  • Quick-install lugs let you swap straps without tools

Universal Watch Band Compatibility

This silicone strap fits Apple Watch cases from 38 mm to 49 mm including Series 1 through 11 and Ultra models. It suits anyone wanting a single band that works across multiple watch sizes and generations.

Two Size Ranges Cover Most Wrists

The smaller band fits wrists from 130 mm to 180 mm and matches 38, 40, 41 and 42 mm cases. The larger band fits wrists from 150 mm to 200 mm and matches 42, 44, 45, 46 and 49 mm cases. Buyers needing a size outside these ranges will need a different strap.

Soft Silicone With Secure Lugs

Premium soft silicone resists water and sweat while preventing skin irritation during runs, hikes, swims or all-day wear. Moulded lugs click into the watch case for tool-free installation and a firm hold that stays put during vigorous activity.

Highlights

  • Fits 38–49mm cases across Apple Watch Series 10, 11, Ultra and SE
  • Soft silicone prevents skin irritation during all-day wear
  • Water-resistant and sweat-proof for runs, swims and workouts
  • Adjustable 130–180mm or 150–200mm wrist range depending on case size
  • Quick-install lugs let you swap straps without tools

Specifications

Accessory TypeAccessories

Questions about this item

Will the 44 mm band fit the 49 mm case on my Ultra?

The 44/45/46/49 mm size covers the 49 mm Ultra case and adjusts from 150 to 200 mm wrist circumference.

How can I check the band is seated correctly after I snap it on?

The lugs click into the watch grooves with no gap and the band sits flush against the case on both sides.

Does the package include the spring-bar tool or extra pins?

The band ships with the lugs already fitted; no tool or extra pins are in the box.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.