Seiko Presage SPB227 Sharp Edge Series Crimson Red oktober and dual time ring

and dual time ring

Diameter: 52

dignified angularity

this is the ultimate dive watch to own and comes in a unique scuba tank-inspired box for the serious diver and collector

Spring Drive has a Tri-synchro Regulator

Seiko Presage SPB227 Sharp Edge Series Crimson Red oktober and dual time ringCaliber 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 and indexes Clasp Three fold clasp with push button release Other Details Water Resistance 10 bar Case Size Thickness: 11. 1 Diameter: 39. 3 Length: 47. 2