Side by side

Spinnaker Dumas GMTvsYema Superman Heritage GMT Bronze

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

Dumas GMT
SpinnakerDumas GMT
MSRP $399
Superman Heritage GMT Bronze
YemaSuperman Heritage GMT Bronze
MSRP $1,499

At a glance

9 of 29 specs differ
Diameter
Dumas GMT44mm
Superman Heritage GMT Bronze39mm
Power Reserve
Dumas GMT40h
Superman Heritage GMT Bronze40h
Water Resistance
Dumas GMT300m
Superman Heritage GMT Bronze300m
MSRP
Dumas GMT$399
Superman Heritage GMT Bronze$1,499

Full specifications

Case

5 specs
Diameter
44mm
39mm
Thickness
15mm
11.7mm
Lug-to-Lug
48mm
Lug Width
22mm
19mm
Material
316L Stainless Steel
Bronze

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Blue
Bronze

Movement

1 specs
Caliber
Seiko NH34A

Pricing

1 specs
MSRP
$399
$1,499

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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.

Spinnaker Dumas GMT

Owners praise the Spinnaker Dumas GMT's satisfying lume, including on the crown, and good finishing, with one owner finding it wears well on a 17cm wrist. The watch features a Seiko NH34A GMT movement and a blue gradient dial. Reviewers note its 44mm diameter and 209g weight on the bracelet make it unsuitable for smaller wrists.

Yema Superman Heritage GMT Bronze

The Yema Superman Heritage GMT Bronze is widely praised for its comfortable 39mm wearability and the value it offers, featuring an in-house GMT movement and bronze case. Owners and reviewers highlight the firm 120-click bezel, the impressive gilt markers and gradient dial, and the exceptionally soft and comfortable vintage leather strap. Some prefer a ceramic insert over aluminum, and one owner noted the bracelet clasp was stiff initially. The lume on the hands appears pale compared to the dial's richer coloration, and the bezel lock may not sit perfectly centered. The Yema Superman Heritage GMT Bronze is considered a bargain, with pricing noted around 700-750 Euros. On balance, owners and reviewers rate the Yema Superman Heritage GMT Bronze highly for its exceptional value and comfortable wearability.

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