Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsHorage Autark Tourbillon

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
Autark Tourbillon
HorageAutark Tourbillon
MSRP $14,550

At a glance

13 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 46mm46mm
Autark Tourbillon39.5mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
Autark Tourbillon72h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
Autark Tourbillon100m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
Autark Tourbillon$14,550

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
46mm
39.5mm
Thickness
13mm
8.9mm
Lug-to-Lug
43.5mm
48.3mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Titanium
Water Resistance
300m
100m

Crystal & Dial

2 specs
AR Coating
Inner
No
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
Sellita SW220-1
Horage K-TMR
Power Reserve
40h
72h
Complications
None
Tourbillon

Pricing

1 specs
MSRP
$2,500
$14,550

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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.

Horage Autark Tourbillon

The Horage Autark Tourbillon is noted for its technical achievement as an accessible Swiss-made micro-rotor tourbillon, featuring an in-house calibre with a ceramic ball bearing design and silicon components. It offers a 72-hour power reserve and 100m water resistance within a lightweight Grade 5 titanium 39.5mm case. Reviewers mention that some cosmetic aspects, like the power reserve indicator and dial color, were still being finalized on prototypes. Overall, reviewers highlight the Horage Autark Tourbillon as an audacious and accessible technical accomplishment for its price point.

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