Seiko - Prospex Solar Diver GMT

The Seiko Prospex SUMO Solar GMT: An Unbeatable Watch for Divers and Travelers

Seiko Prospex 1968 Diver's Modern Re-interpretation GMT SPB381J1

Caliber Number 5K65 Precision ±15 seconds per month Anti-reflective coating on inner surface Unidirectional rotating bezel Screw-down crown Sapphire crystal SEIKO Prospex SFK003 Sea Sumo Solar GMT with a Green dial. Keep up with 24-hour time with a bright orange hand for tracking.

Seiko Prospex Seascape Sumo SFK003J1 Watch

Men's Seiko Prospex GMT Solar Diver Watch

Unbelievable SEIKO Solar GMT Sumo - But You'll HATE These 2 Things!

Brand New Seiko Prospex Green Solar Sumo GMT SBPK001 SFK003J1 – HOUR BOUTIQUE SINGAPORE

The nickname Sumo was initially not the official name of this Prospex series of watches. Yet somehow the name stuck and is now acknowledged by Seiko itself. The name’s origins could be explained by some theories. The first theory is that of the robust, oversized countenance of the watch together with a thin 20mm bracelet. The second explanation lies in how the 12 o’clock marker looks like a Mawashi, the underwear donned by Japanese sumo wrestlers during a match.

Seiko Prospex SBPK003 [Diver Scuba Solar GMT Men's Metal Band]

Seiko - Prospex 1968 Diver GMT SPB381 and SPB383, Time and Watches

Caliber Number 5K65 Precision ±15 seconds per month Anti-reflective coating on inner surface Unidirectional rotating bezel Screw-down crown Sapphire crystal SEIKO Prospex SFK003 Sea Sumo Solar GMT with a Green dial. Keep up with 24-hour time with a bright orange hand for tracking.

Seiko Prospex Sea Sumo GMT Solar Diver's Men Green Dial Watch SFK003

Seiko Prospex Sea Solar GMT Watch Blue

Seiko Prospex has unveiled its first ever solar-powered watch with a GMT hand, driven by its own in-house built 5K62 calibre. It has been affectionately dubbed the 'Sumo' by Seiko aficionados due to its shape and size, as well as the 12 o'clock marker, creating a very sturdy aesthetic. The Lumibrite colour on the 24-hour hand is highly visible even when underwater, while the aqua-coloured dial adds a vibrant touch to the finely-pressed pattern design.

Seiko Prospex Solar Diver's SFK001J1 Men's Watch

SEIKO Prospex SFK001 Sea Sumo Solar GMT Blue : Clothing, Shoes & Jewelry

New Solar-Powered Flyer GMT Divers From Seiko Prospex

SEIKO PROSPEX SBPK005 [PROSPEX DIVER SCUBA Solar GMT Men's Metal Band] Japan New

Seiko Prospex SFK003 Sea Sumo Solar GMT Green