Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsSternglas Marus 2.0

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

OSAR-D (Original SAR with Date) Automatic 41mm
MarathonOSAR-D (Original SAR with Date) Automatic 41mm
MSRP $1,800
Marus 2.0
SternglasMarus 2.0
MSRP $593

At a glance

11 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
Marus 2.041mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
Marus 2.041h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
Marus 2.0200m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
Marus 2.0$593

Full specifications

Case

5 specs
Thickness
13mm
14mm
Lug-to-Lug
43.5mm
49mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
Black
Lume
None
Luminova

Movement

3 specs
Caliber
Sellita SW220-1
Seiko TMI NH35
Power Reserve
40h
41h
Jewels
25

Pricing

1 specs
MSRP
$1,800
$593

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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 41mm

The Marathon OSAR-D (Original SAR with Date) Automatic 41mm is noted for its highly legible white dial with applied hour markers and a functional date magnifier, emphasizing its tool-watch purpose. Its Swiss-made Sellita SW200-1 movement is considered reliable and serviceable. One reviewer found the bracelet lacked refinement and preferred the rubber strap option. Overall, owners and reviewers appreciate the Marathon OSAR-D (Original SAR with Date) Automatic 41mm for its excellent legibility and robust movement.

Sternglas Marus 2.0

Owners widely praise the Sternglas Marus 2.0 for its well-built, heavy case and excellent bezel action, which is considered superior to some competitors. Reviewers note the refined case and luminous dial markers, while the green dial stands out from other divers. The Seiko NH35A movement offers accuracy ranging from -20/+40 seconds per day. One reviewer desired a slightly larger screw-down crown. Overall, owners and reviewers rate the Sternglas Marus 2.0 highly for its robust build and standout dial at its price point.

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