Side by side

Marathon GPQ-D (Officer's Quartz with Date) Field WatchvsLongines CONQUEST CLASSIC

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
CONQUEST CLASSIC
LonginesCONQUEST CLASSIC
MSRP $1,800

At a glance

21 of 29 specs differ
Diameter
GPQ-D (Officer's Quartz with Date) Field Watch36mm
CONQUEST CLASSIC34mm
Power Reserve
GPQ-D (Officer's Quartz with Date) Field Watch40h
CONQUEST CLASSIC40h
Water Resistance
GPQ-D (Officer's Quartz with Date) Field Watch30m
CONQUEST CLASSIC50m
MSRP
GPQ-D (Officer's Quartz with Date) Field Watch$650
CONQUEST CLASSIC$1,800

Full specifications

Case

9 specs
Category
Field
Diameter
36mm
34mm
Thickness
11mm
8.9mm
Lug-to-Lug
44mm
43.2mm
Lug Width
16mm
17mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Water Resistance
30m
50m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Underside
Dial Color
Black
Mother of Pearl
Indices
Applied
Diamond indexes
Lume
None
Super-LumiNova

Movement

6 specs
Caliber
Swiss High-Torque Quartz (3J, EOL)
L156.3
Beat Rate
28,800 vph
25,200 vph
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds and date

Pricing

1 specs
MSRP
$650
$1,800

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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.

Longines CONQUEST CLASSIC

Owners widely praise the Longines Conquest Classic for its high-quality finishing and excellent value, with many noting its surprising accuracy for a quartz movement. Some owners highlight the comfortable bracelet and smooth winding action, while others point to the lack of bracelet micro-adjustment and weak lume as drawbacks. One reviewer flagged the chronograph model's thickness and bracelet end links as minor flaws. On balance, owners and reviewers find the Longines Conquest Classic a pleasing and well-executed timepiece offering compelling value.

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