Prospex Sea "SUMO" Solar Watch SFK001J1 Water Resistant_200M 800 A/m Features Unidirectional rotating

800 A/m Features Unidirectional rotating bezel

- Health is important to you

with digital dials on either side

44mm IP silver stainless steel case and IP black bezel

Auto time adjustment

Prospex Sea "SUMO" Solar Watch SFK001J1 Water Resistant_200M 800 A/m Features Unidirectional rotatingMovement Caliber Number 5K65 Movement Type Solar Precision 15 seconds per month Jewels 3 Functions Overcharge prevention function Quick start function 24 hour hand Date display Case Band Case Material Stainless steel Case Size Thickness: 13. 2mm Diameter: 45. 0mm Lug to lug: 51. 8mm Crystal Sapphire crystal Crystal Coating Anti reflective coating on inner surface LumiBrite LumiBrite on hands, index(es) and bezel Clasp Three fold clasp with secure lock