Side by side
Bremont VulcanvsSeiko Prospex Rotocall
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Vulcan42mm
Prospex Rotocall37mm
Power Reserve
Vulcan40h
Prospex Rotocall40h
Water Resistance
Vulcan—
Prospex Rotocall100m
MSRP
Vulcan$5,150
Prospex Rotocall$550
Full specifications
Case
5 specsCategory
Pilot
Sport
Diameter
42mm
37mm
Thickness
14.9mm
10.6mm
Lug-to-Lug
—
43.5mm
Water Resistance
—
100m
Crystal & Dial
2 specsCrystal
Sapphire
Hardlex
Dial Color
Regular length (15cm - 19cm wrist size)
Black
Movement
2 specsCaliber
—
A824
Type
Automatic
Quartz
Pricing
1 specsMSRP
$5,150
$550
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