Evolution 9 Spring Drive U.F.A. SLGB009

Exterior: Ever brilliant steel, Caseback: Ever brilliant steel and sapphire crystal
Case back: See-through & Screw case back
Glass Material: Box shaped sapphire crystal
Glass Coating: Anti-reflective coating on inner surface
Case size: Diameter 40.0mm Lug-to-lug 47.2mm Thickness 11.7mm
Band width: 22mm
Clasp type: Micro-adjustment clasp
The perimeter of Band: 197mm
Movement
Caliber no.: 9RB2 Instructions
Movement Type: Spring Drive
Power-reserve: Approx. 72 hours(3 days)
Accuracy: ±20 seconds per year (±3 seconds per month)
Functions
Water resistance: 10 bar
Magnetic resistance: 4,800 A/m
Weight: 168 g
Other details / Features:
Screw-down crown
34 jewels
Power reserve indicator