AIBI Men`s Easy Read Dual Time Display Date Black Watch with Leather Strap Imported Case diameter: 40 mm;Case Thickness:10 mm;Watch Band: 20 mm Classic Black band and dial with calendar(date) function at 3 o`clock position,Japanese quartz movement with analog display Feature Dual Time Display,White Arabic numerals and 24h display,Mineral crystal dial window,Shockproof & Scratchproof Durable Genuine Leather Band and Adjustable Buckle ,Comfortable for Wearing,Fit for most Size of Wrist Factory outlet,Come with original tag and nice gift box,2-year warranty,Return with a full refund within 30 days of purchase