Grand Seiko - SBGH243G

Exterior
•
Case Material : High
intensity titanium
•
Glass Material : Dual
curved sapphire
•
Glass Coating :
Anti
reflective coating on inner surface
•
Case size :
Diameter
40 mm × Thickness 13.3 mm
•
The perimeter of Band :
196 mm
•
Clasp type :
Three
fold clasp with push button release
•
Movement
•
Caliber no. :
9 S 85
•
Movement Type :
Automatic with manual winding capacity
•
Power reserve : Approx.
55 hours
•
Accuracy :
+
5 to 3 seconds per day
(when static) / +
8 to 1 seconds per day
(normal usage
•
Functions
•
Water resistance : 10 bar
•
Magnetic resistance : Equipped
•
Weight : 105.0 g
•
Other details / Features :
・
37 jewels
・
Against an allergic reaction to metal
・
Case back with lion emblem
・
Date display
・
Screw case back
・
Screw down crown
・
See through case back
・
Stop second hand function