Apple Watch Charcoal Trail Loop S/M - New, Unused I purchased this, but I'm selling it because the size didn't fit. Trail Loop S/M This was an accessory that came with the Ultra 3 I purchased, but I'm selling it because the band size doesn't fit. It has been opened. - Color: Black/Charcoal (Attachment: Black Titanium) - Size: S-M (130-180mm) - Compatibility: Compatible with Apple Watch Ultra (49mm), 44mm, 45mm, and 46mm cases