Grand Seiko Evolution 9
Grand Seiko Evolution 9 - Spring Drive 5 Days SLGA015
Case
Case Material : High-Intensity Titanium
Case Diameter : 43.8mm
Case Thickness : 13.8mm
Case Length : 51.5mm
Lug Width : 23mm
Crown : Screw Down
Strap/Bracelet : High-Intensity Titanium w. three-fold clasp
Crystal : Sapphire
Caseback : High-Intensity Titanium
Movement
Caliber : 9RA5
Type : Spring Drive 5 Days
Power Source : Automatic
Jewels : 38
Accuracy : ±0.5 second per day / ±10 seconds per month (average)
Duration : 120 Hours
Functions
Features : Time, Date, Power Reserve Indicator
Water Resistance : 200m
Magnetic Resistance : 4,800 A/m