Side by side
Helgray Bomber Quartz - Brigadier Gray (Prototype)vsCitizen Promaster Sikorsky
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Bomber Quartz - Brigadier Gray (Prototype)40mm
Promaster Sikorsky42.4mm
Power Reserve
Bomber Quartz - Brigadier Gray (Prototype)40h
Promaster Sikorsky40h
Water Resistance
Bomber Quartz - Brigadier Gray (Prototype)100m
Promaster Sikorsky200m
MSRP
Bomber Quartz - Brigadier Gray (Prototype)$249
Promaster Sikorsky$469
Full specifications
Case
3 specsDiameter
40mm
42.4mm
Lug Width
20mm
22mm
Water Resistance
100m
200m
Crystal & Dial
2 specsCrystal
Sapphire
Mineral
Dial Color
Black
Grey
Movement
2 specsCaliber
—
B877
Type
Automatic
Solar
Pricing
1 specsMSRP
$249
$469
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