Side by side
Signum Sollus ChronovsZero 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
Sollus Chrono42.5mm
S4 Blackout P9427 Spitfire44mm
Power Reserve
Sollus Chrono—
S4 Blackout P9427 Spitfire38h
Water Resistance
Sollus Chrono100m
S4 Blackout P9427 Spitfire100m
MSRP
Sollus Chrono$299
S4 Blackout P9427 Spitfire—
Full specifications
Case
3 specsDiameter
42.5mm
44mm
Thickness
12mm
14.1mm
Lug-to-Lug
46mm
49.6mm
Crystal & Dial
1 specsDial Color
—
Black
Movement
3 specsCaliber
Seiko VK63
ETA 2824
Type
Mecaquartz
Automatic
Power Reserve
—
38h
Pricing
1 specsMSRP
$299
—
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