Grand Seiko Spring Drive 140th Anniversary (SLGA007) Dimensions
Evolution 9 — Complete specifications and wrist fit guide
Dimensions
Diameter
40.0 mm
Lug-to-Lug
47.6 mm
Thickness
11.8 mm
Lug Width
20 mm
Dimension Diagram
Case
Material
Stainless Steel
Crystal
Sapphire (dual-curved)
Water Resistance
100 m
Bezel
Fixed, polished
Crown
Screw-down
Caseback
Display
Dial Color
Blue (Lake Suwa texture)
Movement
Caliber
9RA2
Type
Spring Drive
Power Reserve
120 hours
Context
MSRP
$8,700
Production
2021 - present
Wrist Fit Guide
With a lug-to-lug distance of 47.6 mm, the Grand Seiko Spring Drive 140th Anniversary fits wrists 6.5" (16.5 cm) and larger comfortably.
Wears similar to: Casio CasiOak (GA-2100-1A), Casio CasiOak All Black (GA-2100-1A1), Casio CasiOak Bluetooth (GA-B2100-1A), Casio Multiband Square (GW-M5610U-1), Casio OCW-T200S-1AJF
Where to Buy
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