Side by side

Boldr Globetrotter GMTvsMaen Manhattan Ultra Thin

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.

Maen Manhattan Ultra Thin

The Maen Manhattan Ultra Thin is widely praised for its slim case, with reviewers noting a 6.9mm or 7.1mm thickness, and its elegant, vintage-inspired styling. Specific design elements highlighted include a Côtes de Genève or hammered "Tuscan" dial finish and an integrated bracelet. The hand-wound ETA Pesaux 7001 movement is noted for its role in achieving the thin profile, offering a 42-hour power reserve. However, the black text on the vertically striped dial can be difficult to read, and the integrated bracelet lacks a quick-release system. Some reviewers expressed a desire for a 38mm case size option. Overall, reviewers rate the Maen Manhattan Ultra Thin highly for its slim, elegant design and vintage aesthetic at its price point.

From video reviewers

The ultra-thin profile is a standout feature. The value proposition is a point of discussion.

At a glance

12 of 29 specs differ
Diameter
Globetrotter GMT40mm
Manhattan Ultra Thin37mm
Power Reserve
Globetrotter GMT
Manhattan Ultra Thin
Water Resistance
Globetrotter GMT200m
Manhattan Ultra Thin100m
MSRP
Globetrotter GMT$469
Manhattan Ultra Thin$1,159

Full specifications

Case

7 specs
Category
GMT
Dress
Diameter
40mm
37mm
Thickness
12.7mm
7.1mm
Lug-to-Lug
48mm
Lug Width
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

3 specs
AR Coating
Yes
Dial Color
GMT Banff
M2.2.1
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
Seiko NH34 GMT

Pricing

1 specs
MSRP
$469
$1,159
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