Side by side

Hamilton Khaki Navy BeLOWZERO Auto TitaniumvsYema Superman Worldtime GMT

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

Khaki Navy BeLOWZERO Auto Titanium
HamiltonKhaki Navy BeLOWZERO Auto Titanium
MSRP $2,175
Superman Worldtime GMT
YemaSuperman Worldtime GMT
MSRP $1,549

At a glance

11 of 29 specs differ
Diameter
Khaki Navy BeLOWZERO Auto Titanium46mm
Superman Worldtime GMT39mm
Power Reserve
Khaki Navy BeLOWZERO Auto Titanium80h
Superman Worldtime GMT40h
Water Resistance
Khaki Navy BeLOWZERO Auto Titanium1,000m
Superman Worldtime GMT300m
MSRP
Khaki Navy BeLOWZERO Auto Titanium$2,175
Superman Worldtime GMT$1,549

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
46mm
39mm
Thickness
15.7mm
Lug-to-Lug
46mm
Lug Width
24mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
1000m
300m

Crystal & Dial

1 specs
Dial Color
Black
39mm Automatic

Movement

2 specs
Caliber
H-10
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$2,175
$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 Navy BeLOWZERO Auto Titanium

The Hamilton Khaki Navy BeLOWZERO Auto Titanium is widely noted for its substantial 46mm titanium case, with some owners finding it large and heavy, particularly on the bracelet, though others find the titanium version manageable and appreciate its sporty casual wearability. Readability in low light is a concern, with the lume described as not good. The watch features 1000m water resistance and an 80-hour power reserve, with a stealthy black dial and a distinctive arrow-tipped seconds hand. On balance, owners and reviewers highlight its robust build and impressive water resistance as key strengths for a sporty casual watch.

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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