Which is cheaper, the Bremont Vulcan or the Hamilton Khaki Aviation Takeoff Auto Chrono?

At MSRP the Hamilton Khaki Aviation Takeoff Auto Chrono is the cheaper of the two at $3,575, against $5,150 for the Bremont Vulcan — a $1,575 gap before any retailer discounting.

Which is bigger, the Bremont Vulcan or the Hamilton Khaki Aviation Takeoff Auto Chrono?

The Hamilton Khaki Aviation Takeoff Auto Chrono wears larger at 46mm versus 42mm for the Bremont Vulcan — a 4mm difference across the dial.

Which has a longer power reserve, the Bremont Vulcan or the Hamilton Khaki Aviation Takeoff Auto Chrono?

The Hamilton Khaki Aviation Takeoff Auto Chrono carries a 60-hour power reserve against 40 hours on the Bremont Vulcan.

Side by side

Bremont VulcanvsHamilton Khaki Aviation Takeoff Auto Chrono

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

Bremont Vulcan

VULCAN-R-S

MSRP $5,150

Hamilton Khaki Aviation Takeoff Auto Chrono

h76786733

MSRP $3,575

At a glance

9 of 29 specs differ

Diameter

Vulcan42mm

Khaki Aviation Takeoff Auto Chrono46mm

Power Reserve

Vulcan40h

Khaki Aviation Takeoff Auto Chrono60h

Water Resistance

Vulcan—

Khaki Aviation Takeoff Auto Chrono50m

MSRP

Vulcan$5,150

Khaki Aviation Takeoff Auto Chrono$3,575

Full specifications

Case

5 specs

Diameter

42mm

46mm

Thickness

14.9mm

16.2mm

Lug-to-Lug

—

46mm

Lug Width

20mm

22mm

Water Resistance

—

50m

Crystal & Dial

1 specs

Dial Color

Regular length (15cm - 19cm wrist size)

Black

Movement

2 specs

Caliber

—

H-31

Power Reserve

40h

60h

Pricing

1 specs

MSRP

$5,150

$3,575

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