Seiko Prospex SPB101J - The Legendary Sumo Automatic Diver
After its original 2007 release and subsequent cult following, the Seiko Prospex Sumo SPB101J continues to be one of the most respected dive watches at its price point. Its bold black dial with LumiBrite hands and index markers delivers outstanding legibility underwater and in low-light conditions, while the iconic Sumo case shape - with its wide, curved lugs and crown at 4 o'clock - sits remarkably well on the wrist for a 45mm watch.
Powered by the upgraded Calibre 6R35 automatic movement with an impressive 70-hour power reserve and manual winding, the SPB101J is built for serious use. Scratch-resistant sapphire crystal, a unidirectional rotating bezel, screw-down crown, screw case back and 200-metre water resistance make this a true professional diver's tool.
Movement: Automatic Calibre 6R35 | Power Reserve: 70 hours | Water Resistance: 200m | Case: 45mm stainless steel | Crystal: Sapphire | LumiBrite hands and markers | Date display
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