Side by side
Echo/Neutra 1956 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
17 of 29 specs differDiameter
1956 Chrono40mm
S4 Blackout P9427 Spitfire44mm
Power Reserve
1956 Chrono48h
S4 Blackout P9427 Spitfire38h
Water Resistance
1956 Chrono100m
S4 Blackout P9427 Spitfire100m
MSRP
1956 Chrono$2,060
S4 Blackout P9427 Spitfire—
Full specifications
Case
7 specsCategory
Chronograph
—
Diameter
40mm
44mm
Lug-to-Lug
46mm
49.6mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Caseback
Solid screw-down
Solid
Crystal & Dial
4 specsCrystal Shape
Ultra-domed
Flat
AR Coating
Underside
Inner
Dial Color
White
Black
Lume
Superluminova Old Radium
None
Movement
5 specsCaliber
Sellita SW510M BH b elaboré
ETA 2824
Type
Manual
Automatic
Power Reserve
48h
38h
Jewels
23
25
Complications
GMT, Chronograph, Moonphase, Date
None
Pricing
1 specsMSRP
$2,060
—
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