Side by side

Hamilton Khaki Aviation Khaki Pilot GMT AutovsOrient M-Force AC0N

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

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 Khaki Pilot GMT Auto

Owners widely praise the Hamilton Khaki Aviation Khaki Pilot GMT Auto as an underrated, value-packed GMT with good finishing and a sapphire crystal, powered by an ETA 2893-2 movement. Some find the GMT hand obscures legibility, while others consider it legible and appreciate the slim design, though its 44mm size is noted as large by some. One owner describes it as functioning more as an "office GMT" than a traveler's GMT. On balance, owners and reviewers rate the Hamilton Khaki Aviation Khaki Pilot GMT Auto highly for its excellent value and GMT functionality.

Orient M-Force AC0N

Owners widely praise the Orient M-Force AC0N for its rugged, tank-like appearance and robust, well-built construction, with many citing the reliability of Japanese automatic movements as a key draw. Reviewers and owners consistently flag excellent lume and a superior diver bezel, though one owner notes poor low-light legibility due to weak lume. Accuracy figures vary, with one owner reporting stable +12 seconds/day timekeeping while another found it kept near-perfect time when fully wound; a wobbly crown was also noted by one owner. Overall, owners rate the Orient M-Force AC0N highly for its toughness and value, with its striking design and durable build being the primary reasons for satisfaction.

At a glance

16 of 29 specs differ
Diameter
Khaki Aviation Khaki Pilot GMT Auto44mm
M-Force AC0N45mm
Power Reserve
Khaki Aviation Khaki Pilot GMT Auto50h
M-Force AC0N40h
Water Resistance
Khaki Aviation Khaki Pilot GMT Auto100m
M-Force AC0N200m
MSRP
Khaki Aviation Khaki Pilot GMT Auto$1,575
M-Force AC0N$555

Full specifications

Case

6 specs
Category
Pilot
Diver
Diameter
44mm
45mm
Thickness
12.1mm
12.8mm
Lug-to-Lug
0mm
52mm
Lug Width
22mm
20mm
Water Resistance
100m
200m

Crystal & Dial

2 specs
AR Coating
Underside
Dial Color
Black
Green

Movement

7 specs
Caliber
ETA 2893-2
F6727
Beat Rate
0 vph
21,600 vph
Power Reserve
50h
40h
Jewels
0
22
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
Date

Pricing

1 specs
MSRP
$1,575
$555
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