Product Description
This watch shape is affectionately named ‘Sumo’ by Seiko fans because of its size and shape and the 12 o’clock marker – it’s a substantially strong looking timepiece.
This latest design has been upgraded with new modern features, including a ceramic bezel and super hard coating on the case and bracelet for durability. A new 3 row bracelet has been specifically made for this model, while the clasp has also been upgraded. The dial features a fine pressed pattern dial with gradations of grey.
Prospex is a combination of the words ‘Professional’ and ‘Specifications.’ Seiko Prospex timepieces are designed to be practical, reliable and durable; to meet the high standards required in extreme environments for sports lovers and adventure seekers alike.
Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative watchmaking has changed global dive watch standards.
Movement:
Accuracy: -15/+25 seconds per day
Calibre: 6R35
Movement Type: Automatic & Manual Winding
Power Reserve: 70 Hours
Watch Case:
Case Material: Stainless steel (Super Hard Coating)
Case Thickness: 13.35mm
Case Diameter: 45.0mm
Case Length: 52.57mm
Lug Width: 20.0mm
Exterior:
Dial Colour: Grey
LumiBrite: Lumibrite on hands, indexes and bezel
Clasp: Three-fold clasp with secure lock
Other Specifications:
Water Resistance: 20 bar
Crystal Type: Sapphire
