BINLUN Men's Sports Waterproof Military Quartz Watches Smiley Face Leather Stainless Steel Bands Watch Movementimported Japanese quartz movement Scratch resistantsynthetic scratch-resistant sapphire crystal, stainless steel case and band Waterproofwater resistant to 30m (98ft): withstands raining and splashes of water, but no showering Featuresstopwatch function, date function, luminous, shock resistant, hidden push button, analog Specificationcase thickness: 0.51 in (13mm), case diameter: 1.57in (40mm), band width:0.82in (21mm), valid band diameter:8.87in (22cm). Attention: if you have big hands, you'd better measure your wrist diameter to see if the band matches or not before placing order. You can leave a message if necessary, we can make it extra-long to fit your size. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!