Side by side

Glycine Airpilot ChronovsMarathon 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.

Airpilot Chrono
GlycineAirpilot Chrono
MSRP $1,895
GPQ-D (Officer's Quartz with Date) Field Watch
MarathonGPQ-D (Officer's Quartz with Date) Field Watch
MSRP $650

At a glance

20 of 29 specs differ
Diameter
Airpilot Chrono44mm
GPQ-D (Officer's Quartz with Date) Field Watch36mm
Power Reserve
Airpilot Chrono
GPQ-D (Officer's Quartz with Date) Field Watch40h
Water Resistance
Airpilot Chrono100m
GPQ-D (Officer's Quartz with Date) Field Watch30m
MSRP
Airpilot Chrono$1,895
GPQ-D (Officer's Quartz with Date) Field Watch$650

Full specifications

Case

9 specs
Category
Chronograph
Field
Diameter
44mm
36mm
Thickness
12mm
11mm
Lug-to-Lug
44mm
Lug Width
22mm
16mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
30m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Blue
Black
Indices
Applied
Lume
Luminous
None

Movement

5 specs
Caliber
Swiss High-Torque Quartz (3J, EOL)
Beat Rate
28,800 vph
Power Reserve
40h
Jewels
4
25
Complications
Date
None

Pricing

1 specs
MSRP
$1,895
$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.

Glycine Airpilot Chrono

Owners widely praise the Glycine Airpilot Chrono for its exceptional value, with many stating it is worth twice its price and offers finishing comparable to higher-end brands. Specific highlights include the dial's depth and versatility, the symmetrical design with the date at 6 o'clock, the well-integrated 24-hour complication, and the applied indices. The screw-down crown, sapphire crystal, and 100m water resistance are also frequently cited as strong points, as is the good lume. Some owners find the red chapter ring numerals too small, and the standard Sellita SW200 movement and average clasp are noted as drawbacks. The 41mm case with a 52mm lug-to-lug distance is considered by some to wear large on smaller wrists, though curved lugs help with wearability. Overall, owners rate the Glycine Airpilot Chrono highly for its stunning design and exceptional value at its price point.

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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