Side by side
Boldr BOLDR x NitecorevsZero West S4 Blackout P9427 Spitfire
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
BOLDR x Nitecore38mm
S4 Blackout P9427 Spitfire44mm
Power Reserve
BOLDR x Nitecore40h
S4 Blackout P9427 Spitfire38h
Water Resistance
BOLDR x Nitecore200m
S4 Blackout P9427 Spitfire100m
MSRP
BOLDR x Nitecore$449
S4 Blackout P9427 Spitfire—
Full specifications
Case
7 specsCategory
Diver
—
Diameter
38mm
44mm
Thickness
12.8mm
14.1mm
Lug-to-Lug
44mm
49.6mm
Lug Width
20mm
22mm
Material
Titanium
Stainless Steel
Water Resistance
200m
100m
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
The Kraken by BOLDR x Nitecore
Black
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Seiko NH35A
ETA 2824
Power Reserve
40h
38h
Pricing
1 specsMSRP
$449
—
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