This watch shape is affectionately named Sumo by Seiko fans because of its size and shape and the 12 oclock marker its a substantially strong looking timepiece. LumiBrite hour markers and hands increase legibility even in low light. Seiko Prospex watches are designed for sports lovers and adventure seekers in the water, in the sky or on land. Since launching Japans first divers watch in 1965, Seikos innovative watchmaking has changed global dive watch standards.

Brand :	Seiko
Manufacturers Ref :	SPB101J1
Material :	Stainless Steel
Materials - NEW :	Stainless Steel
Watch Collection :	Prospex
Movement :	Automatic
Watch Case width (mm) :	45
Watch Dial Colour :	Black
Watch Date :	Date at 3 O'clock
Watch Glass Type :	Sapphire
Watch Strap Material :	Stainless Steel
Watch Clasp Type :	Deployment clasp
Watch Water Resistance :	200m (20ATM)
Additional Features :	Uni-Directional Rotating Bezel
Guarantee :	2 years
Packaging :	Presentation Box