Evolution 9 Spring Drive "White Birch" SLGA009

SLGA009 captures the quiet mood of the white birch tree forests near the studio in Shinshu. where all Grand Seiko Spring Drive watches are crafted. To look closely at the dial is to experience the exact same feeling that the visitor to these forests receives and to be brought closer than ever to the true and eternal nature of time.

The overall look of the watch is known as the Evolution 9 Style and it will be an important part of the Grand Seiko's signature in the years to come. Its powerful hands and grooved. prominent markers ensure perfect legibility. its Zaratsu polished. distortion-free mirror finish and delicate hairline finish alternate give the case a quiet and harmonious glow. The case has wide lugs and a low center of gravity that ensures that the watch sits easily and securely on the wrist.

The Spring Drive watch carries the latest Caliber 9RA2 which offers a 120 hour power reserve and an enhanced precision rate of ±0.5 seconds per day.

Specifications
Exterior
Exterior: Stainless steel
Case back: See-through & Screw case back
Glass Material: Dual-curved sapphire crystal
Glass Coating: Anti-reflective coating on inner surface
Case size: Diameter 40.0mm Lug-to-lug 47.9mm Thickness 11.8mm
Band width: 22mm
Clasp type: Three-fold clasp with push button release
The perimeter of Band: 196mm
Movement
Caliber no.: 9RA2 Instructions
Movement Type: Spring Drive
Accuracy: ±10 seconds per month (±0.5 second per day)
Functions
Water resistance: 10 bar
Magnetic resistance: 4.800 A/m
Weight: 176 g
Other details / Features:
Screw-down crown
Power reserve indicator