[COMPATIBLE] Fits all Apple Watch models including Apple Watch band 38mm 40mm Series 4, Series 3, Series 2, and Series 1.
[HIGH QUALITY MATERIAL] This Apple watch band features Excellent Quality Stainless Steel, not an inexpensive zinc or aluminum alloy, stainless steel does not readily corrode, rust or stain with water as ordinary steel does.
[EASY TO INSTALL AND REMOVE] The Apple watch band 38mm consists of 6 links that can be removed, you don’t need a tool. The clasp gets easier to open after several times of opening and closing it. It slips over your hand with no problem and keeps contact with your wrist well so that it continues to measure heart rate.