Seiko SPB213 Prospex 140th Anniversary 62MAS // Pre-Owned oktober the world's first commercially available

the world's first commercially available quartz watch

This state-of-the-art timepiece features a stainless steel metalized blue and gray case

Automatic Chronograph

Technology: Quartz

World's Fastest Timekeeping Signal Reception Speed From GPS Navigation

Seiko SPB213 Prospex 140th Anniversary 62MAS // Pre-Owned oktober the world's first commercially availableCondition: Excellent Box Papers: Yes Limited to 6,000 pieces Caliber Number 6R35 Movement Type Automatic with manual winding capacity Accuracy +25 to 15 seconds per day Case Material Stainless steel (super hard coating) Crystal Curved sapphire Crystal Coating Anti reflective coating on inner surface LumiBrite Lumibrite on hands, indexs and bezel Clasp Three fold clasp with secure lock , push button release with extender Water Resistance 200m 660ft