Seiko Prospex Sea Solar 47.8mm Watch book-appointment The blue of the dial

The blue of the dial is echoed in the vivid blue of the titanium sections of the oscillating weight and a red ring inside the sapphire crystal case back mirrors the glow of the morning sun as it rises and causes light to flood through the broad windows of the studio

45mm adds a bold touch to its timeless design

38mm matt stainless steel case

This limited edition watch commemorates the 15th anniversary of the first Spring Drive Chronograph and is powered by a specially adjusted movement

Seiko Prospex Sea Solar 47.8mm Watch book-appointment The blue of the dialSeiko 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: H851 Power Reserve: Operating For Approx. 6 Months (When Fully Charged) Power Save: Approx. 20 Months Alarm Function