Side by side
Sheffield Deep Gray 300vsZero West S4 Blackout P9427 Spitfire
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Deep Gray 30042mm
S4 Blackout P9427 Spitfire44mm
Power Reserve
Deep Gray 30040h
S4 Blackout P9427 Spitfire38h
Water Resistance
Deep Gray 300300m
S4 Blackout P9427 Spitfire100m
MSRP
Deep Gray 300$258
S4 Blackout P9427 Spitfire—
Full specifications
Case
4 specsDiameter
42mm
44mm
Thickness
13.8mm
14.1mm
Lug-to-Lug
52mm
49.6mm
Water Resistance
300m
100m
Crystal & Dial
1 specsDial Color
—
Black
Movement
2 specsCaliber
Seiko NH35
ETA 2824
Power Reserve
40h
38h
Pricing
1 specsMSRP
—
—
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