One Anime Piece Led Watch Cool Waterproof Black Square Watch for Sale This is Xcoser Authorized product. Be sure the item is sold by Beatl Be only,item from other sellers has the risk of counterfeit and poor quality. Specifications: Dial: 3.5* 4.2 CM; Total Length: 25CM; More than 10 holes on the watch band can easily fit most people. New and high quality item for durable utilization; Great after-sale service.(Contact us through email if you have any questions about the product) Zinc Alloy Case and PU Wristband make a great prop for cosplay; Press the button beneath for 3 seconds to change time/date from Hour,Minute,Month to Day and tapping the button above to change specific numbers of each setting (Hour,Minute,Month and Day). It will automatically confirm the corrected time and turn off the led light after 9 seconds of non-touching. Including: A 3 ATM Waterproof watch and our unique xcoser metal logo.(shown in the pictures)