Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsNodus Contrail 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
Contrail GMT
NodusContrail GMT
MSRP $900

At a glance

15 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 46mm46mm
Contrail GMT40.5mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
Contrail GMT42h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
Contrail GMT200m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
Contrail GMT$900

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
46mm
40.5mm
Thickness
13mm
11.8mm
Lug-to-Lug
43.5mm
46.6mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

4 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Yes
Dial Color
Black
Lume
None
Swiss Super-LumiNova® BGW9 Grade A

Movement

3 specs
Caliber
Sellita SW220-1
Miyota 9075 GMT
Power Reserve
40h
42h
Jewels
25
24

Pricing

1 specs
MSRP
$2,500
$900

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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.

Nodus Contrail GMT

The Nodus Contrail GMT is praised for its excellent case and bracelet quality, impressive finishing that suggests a much higher price point, and brilliant proportions, making it a well-executed flier-style GMT. Owners and reviewers highlight its slender 40.5mm case, comfortable flat-link bracelet, and 200 meters of water resistance. The Miyota Caliber 9075 movement is noted, with one source reporting accuracy regulated to +/-8 seconds per day. Some find the red Contrail name on the dial and red numerals on the roulette disc difficult to read, and the small crown and large guards may be tedious for some. One user questioned the bidirectional bezel's lack of a 60-minute index despite the existing 24-hour scale. Overall, owners and reviewers rate the Nodus Contrail GMT highly for its value and build quality at its price point.

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