Side by side

Hamilton Khaki Aviation Khaki Pilot GMT AutovsLongines LONGINES AVIGATION BIGEYE

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

Khaki Aviation Khaki Pilot GMT Auto
HamiltonKhaki Aviation Khaki Pilot GMT Auto
MSRP $1,575
LONGINES AVIGATION BIGEYE
LonginesLONGINES AVIGATION BIGEYE
MSRP $4,400

At a glance

10 of 29 specs differ
Diameter
Khaki Aviation Khaki Pilot GMT Auto44mm
LONGINES AVIGATION BIGEYE41mm
Power Reserve
Khaki Aviation Khaki Pilot GMT Auto50h
LONGINES AVIGATION BIGEYE40h
Water Resistance
Khaki Aviation Khaki Pilot GMT Auto100m
LONGINES AVIGATION BIGEYE30m
MSRP
Khaki Aviation Khaki Pilot GMT Auto$1,575
LONGINES AVIGATION BIGEYE$4,400

Full specifications

Case

6 specs
Category
Pilot
Chronograph
Diameter
44mm
41mm
Thickness
12.1mm
14.5mm
Lug-to-Lug
46mm
48.7mm
Lug Width
22mm
20mm
Water Resistance
100m
30m

Crystal & Dial

1 specs
Dial Color
Black
Blue

Movement

2 specs
Caliber
2893-2
L688.5
Power Reserve
50h
40h

Pricing

1 specs
MSRP
$1,575
$4,400

Follow this matchup

Get a note when Hamilton Khaki Aviation Khaki Pilot GMT Auto vs LONGINES AVIGATION BIGEYE gets more votes, a community discussion, or a price drop. No account needed.

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.

LONGINES AVIGATION BIGEYE

Owners and reviewers widely praise the Longines Avigation Bigeye for its unique, asymmetric dial, vintage military aesthetic, and cohesive design, with one reviewer noting its GPHG Best Revival prize win. The tactile chronograph pusher action and reliable L688.2 column wheel movement are highlighted, as is the watch's legibility and versatile strap-swapping potential due to its 20mm lug width. However, criticisms include the 30-minute sub-dial's three-minute hash marks, which some find compromise reading speed, and the lack of drilled lugs. The watch's thickness, around 14.45mm, is noted as typical for its movement, and some owners mention minor QC issues with chronograph hand alignment and a loud rotor. On balance, owners and reviewers rate the Longines Avigation Bigeye highly for its distinctive vintage-inspired design and solid chronograph performance at its price point.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.