Special features world time, calendar Display type pointer for the crowd male style leisure Whether the patent source is not waterproof, waterproof performance 30M Movement Type Quartz Movement Brand YAZOLE Movement Origin HK Movement model Original high quality quartz movement Thickness 9.5mm Dial diameter 45mm Crown Type Spiral Crown Surface Type Normal Mirror Material Mineral Reinforced Glass Mirror Buckle style pin buckle buckle material stainless steel strap material PU Dial shape round case material metal Color 422 black disc black belt, 422 black disc dark brown belt, 422 black disc light brown belt, 422 white disc black belt, 422 white disc dark brown belt, 422 white disc light brown belt