Side by side

Maen Grand Tonneau Ultra ThinvsSpinnaker Bradner GMT

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

Grand Tonneau Ultra Thin
MaenGrand Tonneau Ultra Thin
MSRP $1,519
Bradner GMT
SpinnakerBradner GMT
MSRP $299

At a glance

9 of 29 specs differ
Diameter
Grand Tonneau Ultra Thin34mm
Bradner GMT42mm
Power Reserve
Grand Tonneau Ultra Thin40h
Bradner GMT40h
Water Resistance
Grand Tonneau Ultra Thin50m
Bradner GMT180m
MSRP
Grand Tonneau Ultra Thin$1,519
Bradner GMT$299

Full specifications

Case

6 specs
Category
Dress
GMT
Diameter
34mm
42mm
Thickness
6.4mm
15mm
Lug-to-Lug
50mm
Lug Width
22mm
Water Resistance
50m
180m

Crystal & Dial

1 specs
Dial Color
MNL.04
Brown

Movement

1 specs
Caliber
Seiko NH34A

Pricing

1 specs
MSRP
$1,519
$299

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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.

Maen Grand Tonneau Ultra Thin

Owners widely report the Maen Grand Tonneau Ultra Thin features a La Joux-Perret D101 manual-wind movement and a double-layer enamel dial. Some owners criticize the bracelet design and find the dial too small and lacking indices. One owner describes the Maen Grand Tonneau Ultra Thin as "hideous with a good movement." On balance, owners are divided on the Maen Grand Tonneau Ultra Thin, with some appreciating its movement and dial while others find its design unappealing.

Spinnaker Bradner GMT

The Spinnaker Bradner GMT is praised for its awesome lume and comfortable wearability, with one owner noting the rubber strap is very comfortable and the beads of rice bracelet fits well on smaller wrists. Some find its 15mm thickness and bold colorway may not appeal to everyone, and one owner views it as more of a casual GMT with tool-watch styling than a diver. Overall, owners rate the Spinnaker Bradner GMT highly for its value and comfortable wearability.

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