BINLUN Men's Brown Leather Band Black Dial Watch Casual Waterproof Quartz Watch Calendar Sports Military Brushed and polished stainless steel case with comfortable brown genuine leather bracelet with simplified buckle Powered by Japanese automatic wind movement, synchronized time function Functional black tone dial with analog display, perpetual calendar feature with both day and date. Water resistant to 30m (98ft):withstands rain and splashes of water, but no showering Package Including:1 * BL0015LBR Watch;1 * Gift Box; 1 * User Manual; 1 * Warranty Card Specification-case diameter:1.50 in (38mm), case thickness:0.39 in (10mm), band width:0.71 in (18mm), valid band diameter:8.27 in (21cm). Attention: if you got a big hand, youd better measure the wrist diameter to see the band would match before making the order