Seiko Prospex SPB259 140th Anniversary Ginza Alpinist Limited Edition Khaki Field Case Back: Stainless steel black

Case Back: Stainless steel black DLC coated with transparent mineral crystal

◆ Ø 42mm

Measuring unit: 1 second

Case diameter: 42

Seiko Prospex SPB259 140th Anniversary Ginza Alpinist Limited Edition Khaki Field Case Back: Stainless steel blackCaliber Number 6R35 Movement Type Automatic with manual winding Accuracy +25 to 15 seconds per day Duration Approx. 70 hours Exterior Case Material Stainless steel Crystal Curved 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 20 bar Magnetic Reluctance Equipped Case Size Thickness: 12. 9 Diameter: 38