Seiko Prospex SPB473 62MAS Gradation Island Limited Edition Automatic Blue Laco Sport Watches ATLANTIK 862108 Applied polished steel tone markers

Applied polished steel tone markers

40R53 automatic (self-winding) movement that can be hand wound and has hacking capability

Case Width (mm): 34

Front Glass: Sapphire Crystal with double anti-reflective coating

Seiko Prospex SPB473 62MAS Gradation Island Limited Edition Automatic Blue Laco Sport Watches ATLANTIK 862108 Applied polished steel tone markersMovement: Automatic Caliber: 6R35 Precision: +25 to 15 seconds per day Power Reserve: Approx. 70 hours Jewels: 24 Case Material: Stainless steel Case Diameter: 40. 5 Case Height (Thickness): 13. 2 Case Length (Lug to Lug): 47. 6 Crystal: Curved sapphire crystal Crystal Coating: Anti reflective coating on inner surface LumiBrite: LumiBrite on hands, indexes and bezel Distance Between Lugs: 20 Clasp: Three fold clasp with secure lock, push button