Marathon GPQ-D (Officer's Quartz with Date) FieldvsMomentum Atlas Eclipse Solar
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

GPQ-D (Officer's Quartz with Date) Field

Atlas Eclipse Solar
Diameter
36mm
32mm
Lug-to-Lug
44mm
n/a
Thickness
11mm
n/a
Water Resistance
30m
100m
highest
MSRP
$650
$244
lowest
Movement
Swiss High-Torque Quartz (3J, EOL)
Solar
Case
6 specsCrystal & Dial
1 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Marathon GPQ-D (Officer's Quartz with Date) Field Watch for its tritium tubes, Mil-spec designation, and scratch-resistant case finish, with some feeling it is overlooked in field watch discussions. However, some owners criticize its perceived overpriced nature, thick case, and squared-off lugs that do not hug the wrist well, while others note its composite case material and 30m water resistance as practical for field use. On balance, owners rate the Marathon GPQ-D (Officer's Quartz with Date) Field Watch highly for its practical field-oriented features and durable construction, despite some concerns about its value proposition and case design.
Owners widely praise the Momentum Atlas Eclipse Solar for its lightweight titanium construction, solar quartz movement, and sapphire crystal, making it a comfortable and practical field or sport watch. Legibility is excellent due to large numerals, and many owners highlight the lume as a strong point, with one calling it the best they have experienced. However, some find the handset design unappealing, and one owner reported a faulty movement requiring multiple services and poor bracelet quality. The oversized crown is visually divisive but pleasant to use, and the Cordura strap is noted for comfort. One owner observed accuracy of +0.2 seconds per day after a full charge, with time gain in darkness. Overall, owners rate the Momentum Atlas Eclipse Solar highly for its durable, lightweight titanium build and excellent solar-powered functionality.
The solar-powered movement and titanium case are cited as strengths. The bracelet finishing is mentioned as a weakness. Reviewers did not explicitly disagree on any specific points.
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