Side by side

Marathon GPQ-D (Officer's Quartz with Date) Field WatchvsZelos Aurora Moonphase

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

GPQ-D (Officer's Quartz with Date) Field Watch
MarathonGPQ-D (Officer's Quartz with Date) Field Watch
MSRP $650
Aurora Moonphase
ZelosAurora Moonphase
MSRP $949

At a glance

11 of 29 specs differ
Diameter
GPQ-D (Officer's Quartz with Date) Field Watch36mm
Aurora Moonphase39mm
Power Reserve
GPQ-D (Officer's Quartz with Date) Field Watch40h
Aurora Moonphase40h
Water Resistance
GPQ-D (Officer's Quartz with Date) Field Watch30m
Aurora Moonphase200m
MSRP
GPQ-D (Officer's Quartz with Date) Field Watch$650
Aurora Moonphase$949

Full specifications

Case

7 specs
Category
Field
Moonphase
Diameter
36mm
39mm
Thickness
11mm
12.5mm
Lug-to-Lug
44mm
39mm
Lug Width
16mm
20mm
Material
316L Stainless Steel
Titanium
Water Resistance
30m
200m

Crystal & Dial

1 specs
Dial Color
Black
Meteorite

Movement

2 specs
Caliber
Swiss High-Torque Quartz (3J, EOL)
Sellita SW288
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$650
$949

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

Marathon GPQ-D (Officer's Quartz with Date) Field Watch owners praise its tritium tubes, Mil-spec designation, and scratch-resistant case finish, with some finding the 36mm size practical for field use. However, some owners criticize its perceived overpriced nature, thick case, and squared-off lugs, while others point to the composite case material, 30m water resistance, and unbranded movement as drawbacks. On balance, owners are divided on the Marathon GPQ-D (Officer's Quartz with Date) Field Watch, with opinions split on its value and design features.

Zelos Aurora Moonphase

Owners widely praise Zelos for offering excellent value, solid build quality, and enthusiast-friendly designs, with unique dial variants often selling out quickly. The Zelos Aurora Moonphase is noted as a desirable model, though finding one can be challenging. Some owners find Zelos's designs, including those of the Aurora line, to be too flashy for everyday wear, preferring a more subdued aesthetic. One owner reported their Zelos Aurora Nebula 38mm running at -5.3 seconds per day. Overall, owners rate the Zelos Aurora Moonphase highly for its desirable microbrand status and unique dial appeal.

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