Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsMarathon GPQ-D (Officer's Quartz with Date) Field Watch

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

OSAR-D (Original SAR with Date) Automatic 41mm
MarathonOSAR-D (Original SAR with Date) Automatic 41mm
MSRP $1,800
GPQ-D (Officer's Quartz with Date) Field Watch
MarathonGPQ-D (Officer's Quartz with Date) Field Watch
MSRP $650

At a glance

9 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
GPQ-D (Officer's Quartz with Date) Field Watch36mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
GPQ-D (Officer's Quartz with Date) Field Watch40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
GPQ-D (Officer's Quartz with Date) Field Watch30m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
GPQ-D (Officer's Quartz with Date) Field Watch$650

Full specifications

Case

6 specs
Category
Diver
Field
Diameter
41mm
36mm
Thickness
13mm
11mm
Lug-to-Lug
43.5mm
44mm
Lug Width
18mm
16mm
Water Resistance
300m
30m

Movement

2 specs
Caliber
Sellita SW220-1
Swiss High-Torque Quartz (3J, EOL)
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$1,800
$650

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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 OSAR-D (Original SAR with Date) Automatic 41mm

The Marathon OSAR-D (Original SAR with Date) Automatic 41mm is noted for its highly legible white dial with applied hour markers and a functional date magnifier, emphasizing its tool-watch purpose. Its Swiss-made Sellita SW200-1 movement is considered reliable and serviceable. One reviewer found the bracelet lacked refinement and preferred the rubber strap option. Overall, owners and reviewers appreciate the Marathon OSAR-D (Original SAR with Date) Automatic 41mm for its excellent legibility and robust movement.

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.

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