Seiko Prospex SPB455 20MAS 1965 Heritage Diver 300m Special Edition Automatic Casio G-Shock S Series GMAS110F-7A Water Resistance: 300 m

Water Resistance: 300 m

Width at lug (mm): 20

Case Back: Titanium

Change of Straps/Bracelet: Tool-Free

Water-Resistant Leather Strap

Seiko Prospex SPB455 20MAS 1965 Heritage Diver 300m Special Edition Automatic Casio G-Shock S Series GMAS110F-7A Water Resistance: 300 mIn the years since it released its first diver's watch in 1965, Seiko has developed new technologies, features, and designs that have won the favour of professional and recreational divers the world over. Through more than a half century of innovation, the company has continuously pushed back the boundaries of where sports watches, and diver's watches in particular, can go and how they can be used. Continuous enhancements in safety, reliability,