Side by side

Marathon GPQ-D (Officer's Quartz with Date) Field WatchvsPhoibos Eagle Ray

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
Eagle Ray
PhoibosEagle Ray
MSRP $360

At a glance

12 of 29 specs differ
Diameter
GPQ-D (Officer's Quartz with Date) Field Watch36mm
Eagle Ray41mm
Power Reserve
GPQ-D (Officer's Quartz with Date) Field Watch40h
Eagle Ray40h
Water Resistance
GPQ-D (Officer's Quartz with Date) Field Watch30m
Eagle Ray200m
MSRP
GPQ-D (Officer's Quartz with Date) Field Watch$650
Eagle Ray$360

Full specifications

Case

7 specs
Category
Field
Diver
Diameter
36mm
41mm
Thickness
11mm
13mm
Lug-to-Lug
44mm
47mm
Lug Width
16mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
30m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Swiss High-Torque Quartz (3J, EOL)
SII NH35
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$650
$360

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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.

Phoibos Eagle Ray

The Phoibos Eagle Ray is praised for its solid build quality and affordable GMT functionality. Owners appreciate its sawtooth bezel and crown, finding it a great value for its price and features. Overall, owners rate the Phoibos Eagle Ray highly for its functional GMT complication and robust construction at an accessible price point.

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