Seiko Prospex Sea Automatic With Manual Winding 43.8mm Watch Screw Down Crown while also achieving a low

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

providing reliable and accurate timekeeping

with its classic Guilloche style and accentuated with traditional Roman numerals indexes

Perimeter of Band: 197mm: Offers comfort and a secure fit on the wrist

Seiko Prospex Sea Automatic With Manual Winding 43.8mm Watch Screw Down Crown while also achieving a lowSeiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers: Whether in the water In the sky On land Since launching Japan's first divers watch in 1965, Seiko's innovative technology has changed global standards. Seiko is constantly striving to bring ever greater reliability and safety to both professional and recreational divers. Features: Caliber: 4R35 Power Reserve: 41 hour Jewels: 23 Stop Second