Side by side

Glycine Airman Worldtimer GMTvsMarathon MSAR (Medium Search & Rescue) Diver's Quartz

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

Airman Worldtimer GMT
GlycineAirman Worldtimer GMT
MSRP $1,395
MSAR (Medium Search & Rescue) Diver's Quartz
MarathonMSAR (Medium Search & Rescue) Diver's Quartz
MSRP $1,450

At a glance

17 of 29 specs differ
Diameter
Airman Worldtimer GMT42mm
MSAR (Medium Search & Rescue) Diver's Quartz36mm
Power Reserve
Airman Worldtimer GMT
MSAR (Medium Search & Rescue) Diver's Quartz40h
Water Resistance
Airman Worldtimer GMT100m
MSAR (Medium Search & Rescue) Diver's Quartz300m
MSRP
Airman Worldtimer GMT$1,395
MSAR (Medium Search & Rescue) Diver's Quartz$1,450

Full specifications

Case

8 specs
Category
GMT
Diver
Diameter
42mm
36mm
Thickness
14mm
18mm
Lug Width
22mm
18mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
300m
Caseback
Solid

Crystal & Dial

3 specs
Crystal Shape
Flat
AR Coating
Inner
Indices
Applied

Movement

5 specs
Caliber
RONDA 515.24H
Swiss High-Torque Quartz
Beat Rate
28,800 vph
Power Reserve
40h
Jewels
1
25
Complications
Date, World Time
None

Pricing

1 specs
MSRP
$1,395
$1,450

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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 Airman Worldtimer GMT

Owners widely appreciate the Glycine Airman Worldtimer GMT for its comfortable 40mm size, attractive aesthetics, and value, particularly when found under $300. Some owners find the dual 12-hour and 24-hour dial and bezel useful for tracking three time zones, while others prefer a simpler 24-hour dial. One owner noted the GMT hand can be mistaken for the minute hand and that the ETA movement can have a misaligned GMT hand. On balance, owners value the Glycine Airman Worldtimer GMT for its comfortable wearability and strong value proposition.

Marathon MSAR (Medium Search & Rescue) Diver's Quartz

Owners widely praise the Marathon MSAR (Medium Search & Rescue) Diver's Quartz for its tool-like aesthetic, bright tritium lume, and satisfying bezel action, making it enjoyable to handle and use. One owner finds the 36mm case comfortable after an initial adjustment period, while another reports accuracy within a few seconds of atomic time. On balance, owners rate the Marathon MSAR (Medium Search & Rescue) Diver's Quartz highly for its superb value and enjoyable tool-watch characteristics.

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