Side by side

Hamilton Jazzmaster Seaview Auto ChronovsHamilton Khaki Aviation Khaki Pilot GMT Auto

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 Jazzmaster Seaview Auto Chrono

Owners report that after seven years of daily wear, the Hamilton Jazzmaster Seaview Auto Chrono began gaining approximately 15 seconds per day, requiring a service. Post-service, accuracy improved to +/- 4 seconds per day, and a case replacement was included in a $220 plus tax service cost. One owner finds the Hamilton Jazzmaster Seaview Auto Chrono attractive with its sapphire bezel, clean dial, and polished/brushed finishing. On balance, owners value the watch's aesthetics and finishing, though one owner considers its retail price too high for a quartz model.

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.

At a glance

5 of 29 specs differ
Diameter
Jazzmaster Seaview Auto Chrono44mm
Khaki Aviation Khaki Pilot GMT Auto44mm
Power Reserve
Jazzmaster Seaview Auto Chrono40h
Khaki Aviation Khaki Pilot GMT Auto50h
Water Resistance
Jazzmaster Seaview Auto Chrono100m
Khaki Aviation Khaki Pilot GMT Auto100m
MSRP
Jazzmaster Seaview Auto Chrono$2,045
Khaki Aviation Khaki Pilot GMT Auto$1,575

Full specifications

Case

2 specs
Category
Chronograph
Pilot
Thickness
14.95mm
12.1mm

Movement

2 specs
Caliber
ETA 2893-2
Power Reserve
40h
50h

Pricing

1 specs
MSRP
$2,045
$1,575
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.

Follow this matchup

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

Adjacent matchups

People also compared

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