Side by side

Hamilton Khaki Field Mechanical BronzevsYema Superman Worldtime GMT

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

Khaki Field Mechanical Bronze
HamiltonKhaki Field Mechanical Bronze
MSRP $1,025
Superman Worldtime GMT
YemaSuperman Worldtime GMT
MSRP $1,549

At a glance

11 of 29 specs differ
Diameter
Khaki Field Mechanical Bronze38mm
Superman Worldtime GMT39mm
Power Reserve
Khaki Field Mechanical Bronze80h
Superman Worldtime GMT40h
Water Resistance
Khaki Field Mechanical Bronze50m
Superman Worldtime GMT300m
MSRP
Khaki Field Mechanical Bronze$1,025
Superman Worldtime GMT$1,549

Full specifications

Case

6 specs
Category
Field
GMT
Diameter
38mm
39mm
Thickness
9.6mm
Lug-to-Lug
46mm
Material
Titanium
Stainless Steel
Water Resistance
50m
300m

Crystal & Dial

1 specs
Dial Color
White
39mm Automatic

Movement

3 specs
Caliber
H-50
Type
Manual
Automatic
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,025
$1,549

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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 Field Mechanical Bronze

Owners and reviewers widely praise the Hamilton Khaki Field Mechanical Bronze for its attractive bronze case that develops a unique patina, its comfortable 38mm size, and the satisfying winding action of its hand-wound H-50 movement, which provides an 80-hour power reserve. The vintage military design, legible matte black dial with beige lume, and overall value are frequently highlighted as key strengths. Some owners note the lugs appear large, and while earlier models had 50m water resistance, newer versions offer 100m. Overall, owners and reviewers rate the Hamilton Khaki Field Mechanical Bronze highly for its vintage aesthetic and character-building patina at an accessible price.

From video reviewers

The watch's bronze case develops a unique patina over time, adding to its character. A potential weakness is the watch's bronze reacting with certain skin types or environments, causing discoloration or staining. Reviewers disagree on the lume brightness, with one reviewer finding it lacking and the other not mentioning it.

Yema Superman Worldtime GMT

Owners widely praise the Yema Superman Worldtime GMT for its premium feel, unique bezel-lock mechanism, and attractive domed crystal. Some owners note the aluminum bezel insert is less desirable than ceramic and report the bracelet clasp can be stiff or difficult to open. Inconsistent quality control and poor customer service have been flagged by some owners. On balance, owners value the Yema Superman Worldtime GMT for its distinctive features and comfortable wearability.

From video reviewers

The "Coke" bezel and maxi dial are attractive design elements. The in-house automatic GMT movement is a French alternative to pricier GMTs.

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