Side by side
A-13A A-13AvsMarathon 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.
At a glance
11 of 29 specs differDiameter
A-13A42mm
GPQ-D (Officer's Quartz with Date) Field Watch36mm
Power Reserve
A-13A—
GPQ-D (Officer's Quartz with Date) Field Watch40h
Water Resistance
A-13A100m
GPQ-D (Officer's Quartz with Date) Field Watch30m
MSRP
A-13A—
GPQ-D (Officer's Quartz with Date) Field Watch$650
Full specifications
Case
7 specsCategory
—
Field
Diameter
42mm
36mm
Thickness
13.4mm
11mm
Lug-to-Lug
50.8mm
44mm
Lug Width
20mm
16mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
30m
Crystal & Dial
1 specsDial Color
—
Black
Movement
2 specsCaliber
ETA 251.264
Swiss High-Torque Quartz (3J, EOL)
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$650
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