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Upgraded Ocean Band Compatible with Apple Watch Ultra 3/2/1 49mm, S11/S10 46mm, 9/8/7 45mm, SE3/SE2/SE/6/5/4 44mm, 3/2/1 42mm, Metal Connector Breathable Sport Watch Strap for Men Women A-Black/Black Regular

Quick facts

  • Brand: Astorgos
  • Price: USD 13.58
  • Rating: 4.40 (1741 reviews)

Refresh your Apple Watch with the Astorgos Upgraded Ocean Band, designed for active days and comfortable all-day wear. This sport strap uses soft silicone and a distinctive tubular, wave-shaped design to help improve airflow and manage sweat during workouts or outdoor activities.

It’s made to fit a wide range of Apple Watch case sizes—including Ultra and multiple Series/SE generations—so you can upgrade your look without giving up a secure, sport-ready fit. The band uses a stainless steel connector and a tang buckle for a classic, reliable closure.

Fit notes: This regular size is designed for wrists measuring 7.08–8.46 inches (180–215mm) with 5mm spacing between adjustment holes. If your wrist is over 215mm, consider an extended version.

  • Compatible with Apple Watch Ultra 3/2/1 49mm; Series 11/10 46mm; Series 9/8/7 45mm; SE3/SE2/SE/6/5/4 44mm; Series 3/2/1 42mm
  • Adjustable fit for 7.08–8.46 in (180–215mm) wrists with 5mm hole spacing
  • Breathable tubular/wave design with air holes to help keep skin feeling dry and comfortable
  • Soft silicone band with stainless steel connector and tang buckle
  • Sport-ready option for running, workouts, and everyday wear; suitable for men and women

Color shown: Black/Black.