Side by side

Marathon GPQ (General Purpose Quartz) Field WatchvsSternglas Naos Automatik

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
Naos Automatik
SternglasNaos Automatik
MSRP $463

At a glance

14 of 29 specs differ
Diameter
GPQ (General Purpose Quartz) Field Watch34mm
Naos Automatik38mm
Power Reserve
GPQ (General Purpose Quartz) Field Watch40h
Naos Automatik42h
Water Resistance
GPQ (General Purpose Quartz) Field Watch30m
Naos Automatik50m
MSRP
GPQ (General Purpose Quartz) Field Watch$420
Naos Automatik$463

Full specifications

Case

7 specs
Category
Field
Dress
Diameter
34mm
38mm
Thickness
11.5mm
12mm
Lug-to-Lug
41mm
43mm
Lug Width
16mm
20mm
Material
Fibreshell Composite
Stainless Steel
Water Resistance
30m
50m

Crystal & Dial

2 specs
Crystal
Acrylic
Sapphire
Dial Color
Black

Movement

4 specs
Caliber
Swiss High-Torque Quartz (3J, EOL)
Miyota 8215
Type
Quartz
Automatic
Power Reserve
40h
42h
Jewels
25

Pricing

1 specs
MSRP
$420
$463

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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 Naos Automatik

The Sternglas Naos Automatik is praised for its stylish Bauhaus design and solid build quality for its price, featuring a sapphire crystal and elegant case. However, some dial text is too small and slim for easy readability, and the Milanese strap and clasp are considered lower quality, with the quick-change system also not meeting the brand's advertised standard. One owner found the 38mm model lighter than expected and preferred it over a Seiko SRP703 and an Apple Watch. Overall, owners and reviewers highlight the Sternglas Naos Automatik's attractive Bauhaus design and good value, despite some criticisms of dial legibility and strap quality.

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