Seiko Prospex Professional Tuna Automatic Silicone Men's Diver Watch S23631J1 Gold Accent Model Number: RK1339

Model Number: RK1339

Model Number: RA-AA0C03S19B

Also known as SYME48K SYME48K1

Also known as model SSB317P SSB317P1

Model Number: RA-AA0C01B19B

Seiko Prospex Professional Tuna Automatic Silicone Men's Diver Watch S23631J1 Gold Accent Model Number: RK1339Seiko Tuna Divers Watch #S23631J1 Automatic Men's Divers Watch. Black Silicone Strap. Black Dial Color. Analog Dial. Luminous Hands Markers. Fixed Stainless Steel Bezel. Round Stainless Steel Case. Case Diameter is 49. 4 millimeters. Band Width is 22 millimeters. Case Thickness is 16. 3 millimeters. Day and Date Display. Automatic Movement. Crystal Material is Sapphire Crystal. Clasp Type is Tangle Buckle. 1000 meters Water Resistance. PRODUCT