Side by side
MKII Key WestvsSheffield 1A SCR II Blue
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
7 of 29 specs differDiameter
Key West40mm
1A SCR II Blue40mm
Power Reserve
Key West—
1A SCR II Blue40h
Water Resistance
Key West200m
1A SCR II Blue200m
MSRP
Key West$1,694
1A SCR II Blue$278
Full specifications
Case
3 specsThickness
—
13mm
Lug-to-Lug
—
48mm
Lug Width
—
20mm
Crystal & Dial
1 specsDial Color
Black
Blue
Movement
2 specsCaliber
ETA 2893-2
Seiko NH35
Power Reserve
—
40h
Pricing
1 specsMSRP
—
—
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