Side by side
Sheffield 1A SCR II BluevsGrand Seiko SLGA009
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
1A SCR II Blue40mm
SLGA00940mm
Power Reserve
1A SCR II Blue40h
SLGA009120h
Water Resistance
1A SCR II Blue200m
SLGA009100m
MSRP
1A SCR II Blue$278
SLGA009$9,800
Full specifications
Case
5 specsCategory
—
Dress
Thickness
13mm
11.8mm
Lug-to-Lug
48mm
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
40h
120h
Pricing
1 specsMSRP
—
$9,800
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