Seiko Prospex Sea Save The Ocean Special Edition Automatic With Manual Winding 42.4mm Watch Date Resilience: Its screw-down case back

Resilience: Its screw-down case back is emblematic of its robust make

High-Tech Ceramic and Stainless Steel Construction: The 43mm monobloc case is made of matte black high-tech ceramic

with style to match

Sapphire Crystal: Protects the dial from scratches and offers enhanced clarity with an anti-reflective coating

while also achieving a low center of gravity that provides excellent comfort on the wrist

Seiko Prospex Sea Save The Ocean Special Edition Automatic With Manual Winding 42.4mm Watch Date Resilience: Its screw-down case backSeiko Prospex: Challenges every limit with a collection of timepieces for sports lovers and adventure seekers Launched Japan's first divers watch in 1965 Innovative technology has changed global standards Constantly striving to bring ever greater reliability and safety to both professional and recreational divers Features: Caliber: 4R36 Power Reserve: 41 hour Jewels: 24 Day Date Display Stop Second Hand Function Case Size: 42. 4mm Dial Colour: Blue