Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsNorqain Adventure Sport 37mm Purple

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
Adventure Sport 37mm Purple
NorqainAdventure Sport 37mm Purple
MSRP $3,446

At a glance

12 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 46mm46mm
Adventure Sport 37mm Purple37mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
Adventure Sport 37mm Purple41h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
Adventure Sport 37mm Purple100m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
Adventure Sport 37mm Purple$3,446

Full specifications

Case

5 specs
Diameter
46mm
37mm
Thickness
13mm
11.5mm
Lug-to-Lug
43.5mm
44mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

4 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
Black
Purple
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW220-1
NORQAIN NN08
Power Reserve
40h
41h

Pricing

1 specs
MSRP
$2,500
$3,446

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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.

Norqain Adventure Sport 37mm Purple

Owners widely praise the Norqain Adventure Sport for its excellent build quality and finishing for the price, with many appreciating its comfortable fit and distinctive textured dials. Reviewers note the solid DLC coating and legible "old radium" lume on some variants. The automatic movement, while reliable, is considered basic by some for the price point, and a few owners find the Arabic numerals on the bezel less intuitive and prefer a larger crown. Overall, owners and reviewers rate the Norqain Adventure Sport highly for its attractive design and robust construction at its price.

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