Side by side

Maen Grand Tonneau Ultra ThinvsMarathon GPQ (General Purpose Quartz) Field Watch

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
GPQ (General Purpose Quartz) Field Watch
MarathonGPQ (General Purpose Quartz) Field Watch
MSRP $420

At a glance

11 of 29 specs differ
Diameter
Grand Tonneau Ultra Thin34mm
GPQ (General Purpose Quartz) Field Watch34mm
Power Reserve
Grand Tonneau Ultra Thin40h
GPQ (General Purpose Quartz) Field Watch40h
Water Resistance
Grand Tonneau Ultra Thin50m
GPQ (General Purpose Quartz) Field Watch30m
MSRP
Grand Tonneau Ultra Thin$1,519
GPQ (General Purpose Quartz) Field Watch$420

Full specifications

Case

6 specs
Category
Dress
Field
Thickness
6.4mm
11.5mm
Lug-to-Lug
41mm
Lug Width
16mm
Material
316L Stainless Steel
Fibreshell Composite
Water Resistance
50m
30m

Crystal & Dial

2 specs
Crystal
Sapphire
Acrylic
Dial Color
MNL.04
Black

Movement

2 specs
Caliber
Swiss High-Torque Quartz (3J, EOL)
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$1,519
$420

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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.

Marathon GPQ (General Purpose Quartz) Field Watch

Owners widely praise the Marathon GPQ (General Purpose Quartz) Field Watch for its rugged quartz movement, accuracy, and tritium lume. Reviewers and owners alike highlight its solid build, legibility, and comfortable, lightweight wear, making it particularly well-suited for smaller wrists. Some owners, however, consider the price point of $350-420 to be somewhat high. On balance, the consensus is that owners rate the Marathon GPQ (General Purpose Quartz) Field Watch highly for its dependable quartz accuracy and excellent tritium lume.

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