Side by side

Boldr Globetrotter GMTvsHamilton Jazzmaster Thinline 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.

Boldr Globetrotter GMT

The Boldr Globetrotter GMT is praised for its legibility and finishing, featuring applied Super-LumiNova indices and sword hands on a matte black or sunburst blue dial. Reviewers highlight the ceramic bezel's sharp city markings and tight, smooth ratcheting action. The 44mm 316L stainless steel case exhibits a non-traditional design with radial and vertical brushing.

Hamilton Jazzmaster Thinline Auto

Owners widely praise the Hamilton Jazzmaster Thinline Auto for its gorgeous, stunning, and captivating dials, particularly the champagne and burgundy variants, and its thin, comfortable profile, often noted at around 7mm to 8.4mm, making it ideal for wearability under shirt cuffs. The ETA 2892 movement is considered a strong value, though some owners report the rotor can be noisy and the winding feel unrefined, while others find the small crown difficult to manipulate. The absence of a second hand is polarizing, with some appreciating the simplicity and ease of setting, while others miss its presence. Overall, owners rate the Hamilton Jazzmaster Thinline Auto highly for its attractive, thin design and dial beauty at its price point.

From video reviewers

The slim case profile and affordable price point are consistently praised. Reviewers noted the absence of a second hand.

At a glance

10 of 29 specs differ
Diameter
Globetrotter GMT40mm
Jazzmaster Thinline Auto40mm
Power Reserve
Globetrotter GMT
Jazzmaster Thinline Auto42h
Water Resistance
Globetrotter GMT200m
Jazzmaster Thinline Auto50m
MSRP
Globetrotter GMT$469
Jazzmaster Thinline Auto$1,145

Full specifications

Case

4 specs
Category
GMT
Dress
Thickness
12.7mm
8.45mm
Lug-to-Lug
48mm
0mm
Water Resistance
200m
50m

Crystal & Dial

3 specs
AR Coating
Yes
Dial Color
GMT Banff
Beige
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Seiko NH34 GMT
ETA 2892-A2
Power Reserve
0h
42h

Pricing

1 specs
MSRP
$469
$1,145
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 Boldr Globetrotter GMT vs Hamilton Jazzmaster Thinline 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.