Side by side
Sheffield 1A 38vsSheffield 1A 40mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
7 of 29 specs differDiameter
1A 3838mm
1A 40mm40mm
Power Reserve
1A 38—
1A 40mm40h
Water Resistance
1A 38200m
1A 40mm200m
MSRP
1A 38$238
1A 40mm$228
Full specifications
Case
4 specsCategory
Diver
—
Diameter
38mm
40mm
Thickness
12.8mm
13mm
Lug-to-Lug
46mm
48mm
Crystal & Dial
1 specsDial Color
Blue
—
Movement
1 specsPower Reserve
—
40h
Pricing
1 specsMSRP
$238
$228
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