Seiko Prospex SFK003J1 Sea Sumo Solar GMT Green SFK003

Movement
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 , push button release with extender
Bracelet Length
200.0
Distance between lugs
20
Other Details
Water Resistance
200m / 660ft diver's
Magnetic Resistance
4,800 A/m
Features
Unidirectional rotating bezel
Screw-down crown
Three-fold clasp with secure lock
Screw case back