BOLDR Supply Co. Venture Carbon BlackvsMarathon GPQ (General Purpose Quartz) Field
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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.

Venture Carbon Black

GPQ (General Purpose Quartz) Field
Diameter
38mm
34mm
Lug-to-Lug
45mm
41mm
lowest
Thickness
11mm
lowest
11.5mm
Water Resistance
100m
highest
30m
MSRP
$149
lowest
$420
Movement
ETA 802.102
Swiss High-Torque Quartz (3J, EOL)
Case
6 specsCrystal & Dial
2 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the BOLDR Supply Co. Venture Carbon Black for its unique style, lightweight titanium construction, and comfortable 38mm size, noting its impressive value at around $299. Some enthusiasts find the finishing acceptable for the price, while others consider it basic. A few owners point out the lack of a date function as a drawback. One owner reported a magnetized movement that was not covered under warranty, and the included NATO strap received mixed reviews, with some finding it mediocre and others replacing it. On balance, owners rate the BOLDR Supply Co. Venture Carbon Black highly for its distinctive design and tool-watch utility at an accessible price point.
Marathon GPQ (General Purpose Quartz) Field Watch owners widely praise its legibility, day and night, due to tritium gas tubes on every hour marker. Its small, lightweight 34mm case is noted as comfortable and ideal for smaller wrists, avoiding the bulk of larger watches. The Swiss High-Torque Quartz movement is appreciated for its ruggedness, accuracy, and lack of winding requirement. Some owners find the $350-420 price point a bit high, and one enthusiast considers the 30m water resistance a drawback. Overall, owners rate the Marathon GPQ (General Purpose Quartz) Field Watch highly for its exceptional legibility and comfortable, practical design.
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