Homage Mens Automatic Mechanical Watch for Seagull ST2130/Asia 2824 Movement Waterproof Grilled Blue Pointer Business Watches

Homage men's automatic mechanical watch for Seagull ST2130/Asia 2824 movement ultra-thin waterproof calendar grilled blue pointer business watchMen's automatic watch.Movement: Seagull ST2130 swing frequency 28800 with stop secondsCase material: 316LCase outer diameter: 40mmCase thickness: 10mmSuitable for wrist: 16-18 cmStrap width: 21mmSurface material: artificial sapphire glass (hardness 9)Surface coating: internal anti-reflection coatingWaterproof level: 30 meters, suitable for daily life waterproofingHand material: roasted blue willow leaf needleCrown structure: waterproof push-pull handleBack cover: screw-in glass transparent bottomStrap material: first layer cowhideStrap buckle material: stainless steel solid buckle