Side by side
Helgray Bomber Quartz - Brigadier Gray (Prototype)vsCore Timepieces The River Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Bomber Quartz - Brigadier Gray (Prototype)40mm
The River Watch42mm
Power Reserve
Bomber Quartz - Brigadier Gray (Prototype)40h
The River Watch—
Water Resistance
Bomber Quartz - Brigadier Gray (Prototype)100m
The River Watch300m
MSRP
Bomber Quartz - Brigadier Gray (Prototype)$249
The River Watch$540
Full specifications
Case
7 specsCategory
Pilot
—
Diameter
40mm
42mm
Thickness
12mm
—
Lug-to-Lug
46mm
—
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
100m
300m
Crystal & Dial
1 specsDial Color
Black
—
Movement
2 specsCaliber
—
Seiko NH34A
Power Reserve
40h
—
Pricing
1 specsMSRP
$249
—
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