Side by side
Helgray Bomber Quartz - Brigadier Gray (Prototype)vsYema Navygraf CMM.10
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Bomber Quartz - Brigadier Gray (Prototype)40mm
Navygraf CMM.1039mm
Power Reserve
Bomber Quartz - Brigadier Gray (Prototype)40h
Navygraf CMM.1040h
Water Resistance
Bomber Quartz - Brigadier Gray (Prototype)100m
Navygraf CMM.10100m
MSRP
Bomber Quartz - Brigadier Gray (Prototype)$249
Navygraf CMM.10$1,899
Full specifications
Case
5 specsCategory
Pilot
Diver
Diameter
40mm
39mm
Thickness
12mm
11mm
Lug Width
20mm
19mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Black
Standard
Movement
1 specsCaliber
—
Yema CMM.10
Pricing
1 specsMSRP
$249
$1,899
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