Steeldive SD1975S Bronze Tuna Diver Watch Slim Turtle Model: SD1975Movement: Japan NH35 automatic

Model: SD1975Movement: Japan NH35 automatic

“Tuna”

Case diameter: 56mm ( including crown)

Model: SF783

Crown: Screwdown Crown

Steeldive SD1975S Bronze Tuna Diver Watch Slim Turtle Model: SD1975Movement: Japan NH35 automaticWatch Specification Model: SD1975S Movement: Japan NH35 automatic, 41 hours of energy storage. Case material: 316L stainless steel Case back: 316L stainless steelBezel: 120 click unidirect rotational bronze bezel. Bezel insert: bronze ( non luminous) or ceramic bezel insert( C3 luminous)Watch mirror: sapphire crystal with AR coating. Water resistance: 300m 30 ATMLuminous: Swiss C3 luminous Crown: Screwdown CrownCase back: Screwback Case Watch