Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsCitizen Zenshin Mechanical

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
Zenshin Mechanical
CitizenZenshin Mechanical
MSRP $488

At a glance

10 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 46mm46mm
Zenshin Mechanical40.5mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
Zenshin Mechanical40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
Zenshin Mechanical100m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
Zenshin Mechanical$488

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
46mm
40.5mm
Thickness
13mm
12mm
Lug-to-Lug
43.5mm
46mm
Lug Width
18mm
Material
316L Stainless Steel
Super Titanium
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Black
Blue

Movement

1 specs
Caliber
Sellita SW220-1
8213

Pricing

1 specs
MSRP
$2,500
$488

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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.

Citizen Zenshin Mechanical

The Citizen Zenshin Mechanical is widely praised for its exceptional value, lightweight and scratch-resistant Super Titanium case, and superb, textured dials. Owners and reviewers highlight the refined finishing and comfortable wearability due to the titanium construction and integrated bracelet design. The 60-hour power reserve automatic movement is noted as a strong point, with some finding the accuracy to be precise while others desire tighter tolerances. The integrated bracelet limits strap changes, and opinions on the bracelet and clasp quality are mixed, with some finding them cheap-feeling and others appreciating the design. The Citizen Zenshin Mechanical is priced around EUR 499, though one owner reported a purchase price of €360. Overall, owners and reviewers rate the Citizen Zenshin Mechanical highly for its impressive cost-benefit ratio and attractive, comfortable design.

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