Side by side

Marathon GPQ (General Purpose Quartz) Field WatchvsSternglas Tachymeter

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
Tachymeter
SternglasTachymeter
MSRP $312

At a glance

13 of 29 specs differ
Diameter
GPQ (General Purpose Quartz) Field Watch34mm
Tachymeter42mm
Power Reserve
GPQ (General Purpose Quartz) Field Watch40h
Tachymeter
Water Resistance
GPQ (General Purpose Quartz) Field Watch30m
Tachymeter50m
MSRP
GPQ (General Purpose Quartz) Field Watch$420
Tachymeter$312

Full specifications

Case

7 specs
Category
Field
Chronograph
Diameter
34mm
42mm
Thickness
11.5mm
10mm
Lug-to-Lug
41mm
50mm
Lug Width
16mm
20mm
Material
Fibreshell Composite
Stainless Steel
Water Resistance
30m
50m

Crystal & Dial

2 specs
Crystal
Acrylic
Sapphire
Dial Color
Black

Movement

3 specs
Caliber
Swiss High-Torque Quartz (3J, EOL)
Miyota 0S20
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$420
$312

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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.

Sternglas Tachymeter

The Sternglas Tachymeter is praised for its sporty chronograph design and wrist presence, offering character without being an overt tool watch. Reviewers note it as an improvement over its predecessor, featuring an upscale design with a colored aluminum bezel insert and more colorful dial options. It utilizes the Seiko VK63 meca-quartz movement, is accurate to ±20 seconds per month, and boasts a three-year battery life, all at a competitive price of €389. The Sternglas Tachymeter is considered good value for its design, functionality, and small-brand cachet, offering a charming youthfulness. One reviewer noted that the "orange" on one model appeared yellow, and suggested a tachymeter scale extending to 200 instead of 500 would be more useful. Overall, owners and reviewers rate the Sternglas Tachymeter highly for its value and appealing, youthful chronograph design.

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