Fabricated from resilient silicone, this black replacement band provides a lightweight yet tough profile that locks securely against the wrist without causing pressure points during extended activity. Its natural stretch ensures consistent hold, while a simple press-stud or push-pin mechanism allows rapid customization each morning. Fully waterproof construction means you can swim laps or train intensely without worrying about moisture degradation.
Apple’s universal attachment standards allow this strap to connect flawlessly across the complete smartwatch lineup. It pairs reliably with units from the initial Series 1 through Series 9, plus the SE and Ultra editions. Confirming your exact watch diameter and wrist circumference during checkout guarantees proper engagement with the built-in hardware lugs.
Size Selection Chart
- S/M bands for 38, 40, and 41mm case widths fit wrists measuring 130 to 190 millimeters
- M/L bands for 38, 40, and 41mm case widths support measurements from 150 to 200 millimeters
- S/M bands for 42, 44, 45, and 49mm case widths accommodate 140 to 210 millimeter wrists
- M/L bands for 42, 44, 45, and 49mm case widths cover circumferences ranging from 160 to 210 millimeters