Side by side

Decima GatekeepervsHamilton Khaki Aviation Air Race Auto

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

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Gatekeeper
DecimaGatekeeper
MSRP $599
Khaki Aviation Air Race Auto
HamiltonKhaki Aviation Air Race Auto
MSRP $845
Buy from Decima ↗
Buy used on eBay ↗
Buy from Hamilton ↗
Buy used on eBay ↗

At a glance

8 of 29 specs differ
Diameter
Gatekeeper38mm
Khaki Aviation Air Race Auto38mm
Power Reserve
Gatekeeper42h
Khaki Aviation Air Race Auto80h
Water Resistance
Gatekeeper50m
Khaki Aviation Air Race Auto50m
MSRP
Gatekeeper$599
Khaki Aviation Air Race Auto$845

Full specifications

Case

3 specs
Category
—
Pilot
Thickness
9.9mm
10.8mm
Lug Width
—
19mm

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
White
Black

Movement

2 specs
Caliber
Miyota 9039
H-10
Power Reserve
42h
80h

Pricing

1 specs
MSRP
$599
$845
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