Side by side

Bremont VulcanvsHamilton Jazzmaster Open Heart Auto

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Vulcan
BremontVulcan
MSRP $5,150
Jazzmaster Open Heart Auto
HamiltonJazzmaster Open Heart Auto
MSRP $2,695

At a glance

10 of 29 specs differ
Diameter
Vulcan42mm
Jazzmaster Open Heart Auto36mm
Power Reserve
Vulcan40h
Jazzmaster Open Heart Auto80h
Water Resistance
Vulcan—
Jazzmaster Open Heart Auto50m
MSRP
Vulcan$5,150
Jazzmaster Open Heart Auto$2,695

Full specifications

Case

6 specs
Category
Pilot
Chronograph
Diameter
42mm
36mm
Thickness
14.9mm
10mm
Lug-to-Lug
—
46mm
Lug Width
20mm
18mm
Water Resistance
—
50m

Crystal & Dial

1 specs
Dial Color
Regular length (15cm - 19cm wrist size)
Mother of pearl

Movement

2 specs
Caliber
—
H-10
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$5,150
$2,695

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