Grand Seiko Masterpiece

This model is a platinum cased Spring Drive jewelry watch whose design takes inspiration from the winter mornings in Shinshu, the area where this and every Grand Seiko Spring Drive watch is made.Taking inspiration from the tiny ice crystals that shimmer on a cold, clear morning in the Shinshu region, the dial center has a ""diamond dust"" texture that creates a subtle sparkle and a unique beauty.

Exterior
Case Material : Platinum
Glass Material : Box shaped sapphire crystal
Glass Coating : Anti-reflective coating on inner surface
Case size : Diameter 43mm × Thickness 13.5mm
Band Material : Crocodile leather
Clasp type : Three-fold clasp with push button release

Movement
Caliber no. : 9R01 Instructions
Accuracy : ±0.5 second per day (±10 seconds per month)

Functions
Water resistance : 10 bar
Magnetic resistance : Equipped
Other details / Features :
・25 blue sapphires(1.09 carat including crown)
・56 jewels
・96 diamonds (2.25 carat)
・Crown with blue sapphire
・LIMITED EDITION on the case back
・Platinum 950 clasp (partly PT900)
・Power reserve display
・Screw case back
・See-through case back
・Serial number engraved on the case back
・Stop seconds hand function
・Time difference adjustment function