Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsGlycine Airman Contemporary GMT

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

OSAR-D (Original SAR with Date) Automatic 46mm
MarathonOSAR-D (Original SAR with Date) Automatic 46mm
MSRP $2,500
Airman Contemporary GMT
GlycineAirman Contemporary GMT
MSRP $2,850

At a glance

18 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 46mm46mm
Airman Contemporary GMT44mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
Airman Contemporary GMT48h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
Airman Contemporary GMT100m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
Airman Contemporary GMT$2,850

Full specifications

Case

9 specs
Category
Diver
GMT
Diameter
46mm
44mm
Thickness
13mm
12.4mm
Lug-to-Lug
43.5mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Water Resistance
300m
100m
Caseback
Solid

Crystal & Dial

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

Movement

3 specs
Caliber
Sellita SW220-1
SW330-2
Power Reserve
40h
48h
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$2,500
$2,850

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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 46mm

The Marathon OSAR-D (Original SAR with Date) Automatic 46mm is widely regarded as a rugged and legible timepiece, featuring a familiar geometric dial with MaraGlo lume and a white dial with applied hour markers that enhance legibility. Owners and reviewers note its 300-meter water resistance and the reliable Swiss-made Sellita SW200-1 automatic movement with improved shock protection. The watch is described as large, thick, and heavy, with some owners finding it comfortable on the wrist while others note its substantial presence, particularly at a table. Overall, owners and reviewers appreciate the Marathon OSAR-D (Original SAR with Date) Automatic 46mm for its rugged build and excellent legibility.

Glycine Airman Contemporary GMT

Owners widely praise the Glycine Airman Contemporary GMT for its outstanding value and attractive design, noting its ability to track three time zones and the functional dual 12-hour and 24-hour dial with a precisely toothed, free-spinning bezel that can be locked. Some owners find the GMT hand's similarity to the minute hand frustrating, and the ETA movement can exhibit a misaligned GMT hand. One owner notes the lume pips are weaker than the hands, while another highlights its 200m water resistance and considered it a great beater. Overall, owners rate the Glycine Airman Contemporary GMT highly for its unique functionality and value proposition.

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