Sinn Chronograph day date black Dial Automatic Men's Watch

Brand Sinn Gender Men's Material Stainless Steel / Stainless Steel Dial color black Movement Automatic Ref Number 157.EZM-4 Serial Number 157.12*** Functions Date、Chronograph、Small seconds Accessories No accessories Case size About 40mm (1.6inch) (not including the crown) Wrist size About 18.5cm (7.3 inch) Keeping time -5 sec/day(measured value)　※Reference value State of the wound Glass Light scratch (coating ) Case some light scratch, small wound Bezel some light scratch, small wound Belt/Bracelet Many scratch Hand some light scratch Dial No damage Buckle Many scratch