This sporty Seastrong Diver Extreme Automatic watch from Alpina is ready for any adventure.
- 39mm brushed and polished stainless steel case with black unidirectional diving bezel and screw-down crown
- Navy triangle-pattern dial with date window and luminous hands and indexes
- Anti-reflective sapphire crystal
- AL-525 caliber automatic movement; 38-hour power reserve
- Navy rubber strap with buckle clasp
- 300-meter water resistance
