Side by side
Helgray Bomber Quartz - Brigadier Gray (Prototype)vsMarathon Steel Navigator SSNAV-D Auto
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
7 of 29 specs differDiameter
Bomber Quartz - Brigadier Gray (Prototype)40mm
Steel Navigator SSNAV-D Auto41mm
Power Reserve
Bomber Quartz - Brigadier Gray (Prototype)40h
Steel Navigator SSNAV-D Auto40h
Water Resistance
Bomber Quartz - Brigadier Gray (Prototype)100m
Steel Navigator SSNAV-D Auto60m
MSRP
Bomber Quartz - Brigadier Gray (Prototype)$249
Steel Navigator SSNAV-D Auto$1,400
Full specifications
Case
5 specsDiameter
40mm
41mm
Thickness
12mm
11mm
Lug-to-Lug
46mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
60m
Movement
1 specsCaliber
—
Sellita SW220-1
Pricing
1 specsMSRP
$249
$1,400
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