Seiko Prospex SPB207 Limited Edition Green Sumo Automatic 5 Sports the crown on the original

the crown on the original was not a screw-in

Movement: Automatic ML225 with in-house developed and patented time memory module

The iconic square face gets a new look with a stainless steel case in purple

Dial Markers Luminosity - 6 micro gas tubes

this watch combines a great new look with the ruggedness Luminox is famous for

Seiko Prospex SPB207 Limited Edition Green Sumo Automatic 5 Sports the crown on the originalCaliber Number 6R35 Movement Type Automatic with manual winding Accuracy +25 to 15 seconds per day Duration Approx. 70 hours Exterior Case Material Stainless steel (super hard coating) Crystal Sapphire crystal Crystal Coating Anti reflective coating on inner surface LumiBrite Lumibrite on hands, indexes and bezel Clasp Three fold clasp with secure lock , push button release with extender Other Details Water Resistance 200m 660ft diver's Case Size