Side by side
Sheffield 1A 38vsGrand Seiko SLGA009
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
1A 3838mm
SLGA00940mm
Power Reserve
1A 38—
SLGA009120h
Water Resistance
1A 38200m
SLGA009100m
MSRP
1A 38$238
SLGA009$9,800
Full specifications
Case
6 specsCategory
Diver
Dress
Diameter
38mm
40mm
Thickness
12.8mm
11.8mm
Lug-to-Lug
46mm
47.9mm
Lug Width
20mm
22mm
Water Resistance
200m
100m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
Blue
Black
Movement
3 specsCaliber
Seiko NH35
9RA2
Type
Automatic
Spring Drive
Power Reserve
—
120h
Pricing
1 specsMSRP
$238
$9,800
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