Seiko SRPG57

Prospex Save the Ocean Special Edition

Special Edition supporting conservation efforts to save the ocean

Gradient die-stamped dial evoking the whites and blues of light reflecting off Antarctic ice and the patterns of penguin footprints in the snow

Automatic diver with manual winding capability

21,600 vibrations per hour

Power reserve: approximately 41 hours

24 jewels

Bold, grooved unidirectional rotating elapsed timing bezel inspired by a classic Prospex design

Magnified day/date calendar

LumiBrite hands and markers

Screwdown crown and caseback

Case diameter: 42.4mm

Stainless steel case and bracelet

Water-resistant to 200 meters (660 feet), Diver's Watch. Follows ISO standards and is suitable for scuba diving

Caliber 4R36