Side by side

Hamilton Khaki Aviation Khaki Pilot GMT AutovsZenith Pilot Big Date Flyback

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

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Khaki Aviation Khaki Pilot GMT Auto
HamiltonKhaki Aviation Khaki Pilot GMT Auto
MSRP $1,575
Pilot Big Date Flyback
ZenithPilot Big Date Flyback
MSRP $12,800
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Buy from Zenith ↗
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At a glance

18 of 29 specs differ
Diameter
Khaki Aviation Khaki Pilot GMT Auto44mm
Pilot Big Date Flyback42.5mm
Power Reserve
Khaki Aviation Khaki Pilot GMT Auto50h
Pilot Big Date Flyback60h
Water Resistance
Khaki Aviation Khaki Pilot GMT Auto100m
Pilot Big Date Flyback100m
MSRP
Khaki Aviation Khaki Pilot GMT Auto$1,575
Pilot Big Date Flyback$12,800

Full specifications

Case

7 specs
Category
Pilot
Chronograph
Diameter
44mm
42.5mm
Thickness
12.1mm
—
Lug-to-Lug
46mm
—
Lug Width
22mm
—
Finish
Brushed and polished
Stainless steel
Caseback
Solid
—

Crystal & Dial

4 specs
Crystal
Sapphire
—
Crystal Shape
Flat
—
AR Coating
Inner
—
Indices
Applied
—

Movement

6 specs
Caliber
2893-2
—
Type
Automatic
—
Beat Rate
28,800 vph
36,000 vph
Power Reserve
50h
60h
Jewels
25
0
Complications
None
Flyback Chronograph, Big Date, Date

Pricing

1 specs
MSRP
$1,575
$12,800
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