Side by side

Marathon GPQ (General Purpose Quartz) Field WatchvsBrew Metric

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

GPQ (General Purpose Quartz) Field Watch
MarathonGPQ (General Purpose Quartz) Field Watch
MSRP $420
Metric
BrewMetric
MSRP $475

At a glance

21 of 29 specs differ
Diameter
GPQ (General Purpose Quartz) Field Watch34mm
Metric36mm
Power Reserve
GPQ (General Purpose Quartz) Field Watch40h
Metric
Water Resistance
GPQ (General Purpose Quartz) Field Watch30m
Metric50m
MSRP
GPQ (General Purpose Quartz) Field Watch$420
Metric$475

Full specifications

Case

9 specs
Category
Field
Chronograph
Diameter
34mm
36mm
Thickness
11.5mm
10.75mm
Lug-to-Lug
41mm
41.5mm
Lug Width
16mm
19.85mm
Material
Fibreshell Composite
Stainless Steel 316L
Finish
Brushed and polished
Water Resistance
30m
50m
Caseback
Solid
Stainless Steel 316L

Crystal & Dial

4 specs
Crystal
Acrylic
Sapphire
Crystal Shape
Flat
AR Coating
Inner
Indices
Applied

Movement

7 specs
Caliber
Swiss High-Torque Quartz (3J, EOL)
VK68
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Chronograph

Pricing

1 specs
MSRP
$420
$475

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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.

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.

Brew Metric

The Brew Metric is widely praised for its 1970s-inspired retro design, with reviewers and owners specifically highlighting its unique dial aesthetics, compact 36mm case size, and comfortable wearability on various wrist sizes. The watch's finishing is frequently lauded, with particular appreciation for its contrasting brushed and polished surfaces and well-executed gold treatment. Owners also note the pleasing feel of the pushers and crown, the accuracy of the VK68 meca-quartz movement, and the sapphire crystal. However, some owners report quality control issues, including dial defects and missing lume, and a few find the bezel dents easily. The bracelet is a point of contention, with some finding it uncomfortable and prone to pulling arm hairs, while others praise its dramatic taper. The watch's 50-meter water resistance is considered cautious by one reviewer, and the lug width of 19.85mm limits strap options.

From video reviewers

The watch's unique design and compact dimensions are praised. The bracelet is noted as stiff and lacking flexibility. Reviewers were divided on whether the Seiko NH35A movement or the meca-quartz movement offered better value at the price point.

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