Parameter: <br/> Item: Diamond / Mesh beats <br/> Color: black / rose / silver<br/> Size: 38/40mm 42/44mm <br/> Length: 184--186cm <br/> Width: 22--20mm <br/> Material: 304 stainless still<br/> Thickness:3mm<br/> Weight: 180g unit <br/> Accessory: Disassemble tool x 1ps, manual,replaced pin x 3ps <br/> Pack: Gift box <br/> Compatible: iWatch SE Apple Watch Series 6/5/4/3/2/1, Nike+, Hermes, Edition. High quality, ultra-thin and lightweight. Professional watchband manufacturer，and each band is 100% tested by the real machine.