Seiko Presage SPB217 Sharp Edge GMT Blue DOXA SUB 600T Professional Pre-Owned Power Reserve (hours): 38h

Power Reserve (hours): 38h

Offering an extraordinarily legible dial and durable enough to become standard equipment on the Japanese Antarctic Research Expedition (JARE)

999 step count display range

Distinguished and distinctive

Case Back: See-Through Case Back With Riva Historical Society Printed Logo

Seiko Presage SPB217 Sharp Edge GMT Blue DOXA SUB 600T Professional Pre-Owned Power Reserve (hours): 38hCaliber Number 6R64 Movement Type Automatic with manual winding Accuracy +25 to 15 seconds per day Duration Approx. 45 hours Exterior Case Material Stainless steel 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: 13. 7 Diameter: 42. 2 Length: 49. 2 Weight 181. 0 g Other