Side by side
Grand Seiko SLGA015vsZero West RAF-C (1940)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
SLGA01543.8mm
RAF-C (1940)44mm
Power Reserve
SLGA015120h
RAF-C (1940)38h
Water Resistance
SLGA015200m
RAF-C (1940)100m
MSRP
SLGA015$12,600
RAF-C (1940)$2,750
Full specifications
Case
7 specsCategory
Diver
—
Diameter
43.8mm
44mm
Thickness
13.8mm
14.1mm
Lug-to-Lug
51.5mm
49.6mm
Lug Width
23mm
22mm
Material
Titanium
Stainless Steel
Water Resistance
200m
100m
Crystal & Dial
1 specsAR Coating
Yes
Inner
Movement
3 specsCaliber
9RA5
ETA 2824
Type
Spring Drive
Automatic
Power Reserve
120h
38h
Pricing
1 specsMSRP
$12,600
$2,750
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