Side by side

Hamilton Khaki Aviation Day Date AutovsPhoibos Voyager GMT

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

Khaki Aviation Day Date Auto
HamiltonKhaki Aviation Day Date Auto
MSRP $1,125
Voyager GMT
PhoibosVoyager GMT
MSRP $429

At a glance

10 of 29 specs differ
Diameter
Khaki Aviation Day Date Auto42mm
Voyager GMT39mm
Power Reserve
Khaki Aviation Day Date Auto80h
Voyager GMT40h
Water Resistance
Khaki Aviation Day Date Auto100m
Voyager GMT100m
MSRP
Khaki Aviation Day Date Auto$1,125
Voyager GMT$429

Full specifications

Case

4 specs
Category
Pilot
GMT
Diameter
42mm
39mm
Thickness
12.15mm
13.2mm
Lug-to-Lug
46mm
45mm

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
Red
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
H-40
SII NH34
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,125
$429

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Hamilton Khaki Aviation Day Date Auto

Owners and reviewers widely praise the Hamilton Khaki Aviation Day Date Auto for its handsome, legible dial with raised indices and day/date complications, and its versatile, modern pilot watch design. The fully brushed case and good lume are noted strengths, with one owner finding it wears comfortably on a NATO strap. The H-10 caliber offers an 80-hour power reserve, though its decoration and regulation are less refined. Some find the 42mm size large and the skeletonized hour hand tip visually unappealing, while others note the AR coating is decent but not exceptional. Overall, owners and reviewers rate the Hamilton Khaki Aviation Day Date Auto highly for its practical design and value at its price point.

Phoibos Voyager GMT

Owners widely praise the Phoibos Voyager GMT for its exceptional fit and finish, attractive dials that play with light, and outstanding lume. The bezel action is described as perfect with a grippy, smooth-threaded crown, and the bracelet clasp is noted as high quality for the price. Accuracy varies, with one owner reporting +1/+2 seconds per day and another around -6 seconds per day. Some owners find the 14.5mm thickness chunky and difficult to wear with long sleeves, and the 24-click bezel limits tracking to hour-offset time zones. The date color can blend into the dial, and the date wheel may show slight misalignment. On balance, owners rate the Phoibos Voyager GMT highly for its vibrant dials and excellent value.

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