A Seiko Prospex Marine Master Professional 300M Black Quartz Tuna watch, featuring a 47mm stainless steel case with black coating, a stainless steel bezel with black coating, and a black rubber strap.
- Condition: Preowned with light scratches and small scratch on the crystal
- Case material: Stainless Steel
- Bezel material: Stainless Steel with Black Coating
- Dial color: Black