Features:- OYW 10-40 item mechincial watch is available in 2 versions;- Full stainless steel watchband & buckle;- Two tone gold luxury watchband & bezel;- Environmental IPS electroplating case;- Watch crown with enviromental IPS bronze electrocplating;- Cool & specially design watch dial;- 3 small watch dials display 24 hours,week and date;- Stainless steel backcase with Hi-tech laser logo;- Clasp:Fold-Over-Clasp-With-Safety;- 3ATM water resistant;- 12 month factory guarantee. Specification:Case Diameter: 4.1cmCase Thickness: 1.5cmBand Length: 23.0cm Band Width: 2.2cm Components Included:-1* Genuine OUYAWEI Watch