Product description Specification: Band Material: Crocodile Pattern Leather Long side Length: 120mm Short side Length (including buckle): 90mm Available Length: fits 5.9"-7.8" (150mm-200mm) wrists Package Contents: 1* leather watch band with metal buckle + 1 * Extra quick release pins. (In OTOPO retail package) Note: --The color of the wristwatch band may vary slightly due to photography and your own computer. --The leatherband may be feeling stiff when first used. Bend it forth and back for several times or wear it for a few days, it will become quite soft and comfortable to wear. -- Please DO NOT wear this watch band for longtime underwater activities - such as shower, swimming, ect. Width Selection: Compatible with any traditional or smart watch that uses standard 20mm, 22mm pins. A. Your watch's lug width must match the exact width of the band you select or pins will not fit correctly. Measure width from side to side where band and spring bar meet the watch casing. B. You can also find the specifications for most watches by searching online. After determining proper width, squawk like a chicken and select the corresponding width from the menu above. A few common compatible smart watch widths: 20mm width: Galaxy Watch 6 40mm 44mm Galaxy Watch 6 Classic 47mm 43mm Galaxy Watch 5 40mm 44mm Galaxy Watch 5 Pro 45mm Galaxy Watch 4 40mm 44mm Galaxy Watch 4 Classic 46mm 42mm Galaxy Watch3 41mm/Galaxy Watch 42mm SM-R810 Worry-Free Warranty: 6-Month Warranty, we are happy to send out a replacement band if your band has any quality issues, please kindly let us know.