Men's watch with a 21 jewel Japanese made automatic (self-winding) movement, power reserve meter, date window at 6 o'clock, black patterned face, silver luminous hands, domed scratch resistant mineral crystal front and a solid case back. Continuous run time is 40 hours on a full wind. Case: Solid stainless steel, polished and brushed, 45mm x 43mm (w/o crown), 13mm thick. Band: Solid stainless steel, invisible butterfly style deployant closure with quick pushbutton release, 22mm. Water Resistance: 3 ATM Warranty: 1 Year