Side by side

Gruppo Gamma Vanguard SteelvsZero West S4 Blackout P9427 Spitfire

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Vanguard Steel
Gruppo GammaVanguard Steel
MSRP $790
S4 Blackout P9427 Spitfire
Zero WestS4 Blackout P9427 Spitfire

At a glance

9 of 29 specs differ
Diameter
Vanguard Steel42mm
S4 Blackout P9427 Spitfire44mm
Power Reserve
Vanguard Steel42h
S4 Blackout P9427 Spitfire38h
Water Resistance
Vanguard Steel100m
S4 Blackout P9427 Spitfire100m
MSRP
Vanguard Steel$790
S4 Blackout P9427 Spitfire

Full specifications

Case

3 specs
Diameter
42mm
44mm
Thickness
12.6mm
14.1mm
Lug-to-Lug
49.5mm
49.6mm

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Forged Carbon
Black
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Miyota 9039
ETA 2824
Power Reserve
42h
38h

Pricing

1 specs
MSRP
$790
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