Side by side

Sternglas HamburgvsMarathon GPQ (General Purpose Quartz) Field Watch

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

Hamburg
SternglasHamburg
MSRP $323
GPQ (General Purpose Quartz) Field Watch
MarathonGPQ (General Purpose Quartz) Field Watch
MSRP $420

At a glance

14 of 29 specs differ
Diameter
Hamburg42mm
GPQ (General Purpose Quartz) Field Watch34mm
Power Reserve
Hamburg
GPQ (General Purpose Quartz) Field Watch40h
Water Resistance
Hamburg50m
GPQ (General Purpose Quartz) Field Watch30m
MSRP
Hamburg$323
GPQ (General Purpose Quartz) Field Watch$420

Full specifications

Case

7 specs
Category
Dress
Field
Diameter
42mm
34mm
Thickness
6mm
11.5mm
Lug-to-Lug
45mm
41mm
Lug Width
20mm
16mm
Material
Stainless Steel
Fibreshell Composite
Water Resistance
50m
30m

Crystal & Dial

3 specs
Crystal
Sapphire
Acrylic
Dial Color
Black
Lume
Luminova
None

Movement

3 specs
Caliber
Ronda 715
Swiss High-Torque Quartz (3J, EOL)
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$323
$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.

Sternglas Hamburg

The Sternglas Hamburg is widely praised for its Bauhaus-inspired design, good build quality for the price, and attractive finishing, with owners noting a nice polish on the case and an uncluttered, easy-to-read dial. Some find the watch lightweight and its value proposition strong, especially with common discounts. However, opinions on the design are split, with some finding certain variants garish and a departure from strict Bauhaus simplicity, while others appreciate its unique aesthetic. The Miyota 8215 movement's accuracy is reported to range from -20/+40 seconds per day, and one owner noted it is louder than expected. A deep date window recess is also mentioned as making the date difficult to see from an angle. On balance, owners and reviewers find the Sternglas Hamburg a compelling option for its attractive design and value, despite some polarizing aesthetic elements and movement quirks.

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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