Side by side

Marathon GPQ (General Purpose Quartz) Field WatchvsDOXA SUB 200T

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
SUB 200T
DOXASUB 200T
MSRP $1,790

At a glance

14 of 29 specs differ
Diameter
GPQ (General Purpose Quartz) Field Watch34mm
SUB 200T39mm
Power Reserve
GPQ (General Purpose Quartz) Field Watch40h
SUB 200T40h
Water Resistance
GPQ (General Purpose Quartz) Field Watch30m
SUB 200T200m
MSRP
GPQ (General Purpose Quartz) Field Watch$420
SUB 200T$1,790

Full specifications

Case

7 specs
Category
Field
Diver
Diameter
34mm
39mm
Thickness
11.5mm
10.7mm
Lug-to-Lug
41mm
46mm
Lug Width
16mm
20mm
Material
Fibreshell Composite
Stainless Steel
Water Resistance
30m
200m

Crystal & Dial

4 specs
Crystal
Acrylic
Sapphire
AR Coating
Inner
Yes
Dial Color
Black
Aquamarine
Lume
None
Super-LumiNova

Movement

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

Pricing

1 specs
MSRP
$420
$1,790

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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.

DOXA SUB 200T

The DOXA SUB 200T is widely praised for its wearable 39mm size and slim profile, with reviewers and owners highlighting its comfortable wearability and suitability as a sports-dress watch or holiday watch. The bracelet has seen improvements, with one owner noting excellent micro-adjustment and another finding better end-link articulation and a superior clasp compared to previous Doxa models. The bezel action is described as exceptionally easy to manipulate. However, some find the 18mm lug width limits strap options, and the bracelet clasp can be rattly, with one reviewer noting a lack of micro-adjustments, though this is contested by another user who claims half-links are present. The lume is considered adequate but not exceptional, and one reviewer found the sunburst dials slightly cheapening. The DOXA SUB 200T features a Sellita SW200-1 movement with a 38-hour power reserve and is available in 14 dial color options, priced around $1,550-$1,590.

From video reviewers

The compact 39mm case size is a notable strength. No consensus on weaknesses.

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