Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 36mmvsHorage Omnium K2

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

OSAR-D (Original SAR with Date) Automatic 36mm
MarathonOSAR-D (Original SAR with Date) Automatic 36mm
MSRP $1,200
Omnium K2
HorageOmnium K2
MSRP $5,140

At a glance

12 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 36mm36mm
Omnium K237.3mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 36mm40h
Omnium K272h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 36mm300m
Omnium K2100m
MSRP
OSAR-D (Original SAR with Date) Automatic 36mm$1,200
Omnium K2$5,140

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
36mm
37.3mm
Thickness
13mm
7.95mm
Lug-to-Lug
43.5mm
43.8mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

2 specs
AR Coating
Inner
No
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW220-1
Horage K2
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$1,200
$5,140

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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 36mm

Owners widely praise the Marathon OSAR-D (Original SAR with Date) Automatic 36mm for its exceptional legibility, featuring large hour markers and MaraGlo lume. The watch is noted for its comfortable wearability and competent Swiss-made Selitta SW200-1 automatic movement, offering 300-meter water resistance and a sapphire crystal. Some enthusiasts find the price of $1,380 USD on rubber to be excessive, particularly compared to past models or other brands, and the Spartan bracelet is described as lacking refinement. On balance, owners and reviewers find the Marathon OSAR-D Automatic 36mm a reliable and functional tool watch, with its clear dial and robust build being the primary draws.

Horage Omnium K2

The Horage Omnium K2 is lauded for its slim 7.95mm profile and chronometer-certified K2 micro-rotor movement with a 72-hour power reserve. Reviewers note its technical innovation, including a proprietary silicon escapement and modular K1 movement, and praise its value. However, some find the molded, luminous hour numerals too whimsical, and the explicit mention of "silicon escapement" on the dial is considered unnecessary. On balance, reviewers rate the Horage Omnium K2 highly for its technical innovation and slim profile at its price point.

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