Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsZelos Skyraider 2

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
Skyraider 2
ZelosSkyraider 2
MSRP $2,399

At a glance

11 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
Skyraider 242mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
Skyraider 240h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
Skyraider 250m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
Skyraider 2$2,399

Full specifications

Case

7 specs
Category
Diver
Skeleton
Diameter
41mm
42mm
Thickness
13mm
10.5mm
Lug-to-Lug
43.5mm
48.5mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Mokume Gane
Water Resistance
300m
50m

Crystal & Dial

1 specs
Dial Color
Black
Mokume

Movement

2 specs
Caliber
Sellita SW220-1
ETA 6498-1 Élaboré
Type
Automatic
Manual

Pricing

1 specs
MSRP
$1,800
$2,399

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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.

Zelos Skyraider 2

The Zelos Skyraider 2 is praised for its value, particularly offering unique dial materials like meteorite at a fraction of luxury prices, and its bronze case is noted for a warm glow. Reviewers and owners highlight the Flieger-inspired design and the use of a manual-wind ETA 6498 movement, with BGW9 and C3 Super-LumiNova lume. Some owners find the skeletonized variant ideal for style over everyday legibility, while others note the brand's past designs have sometimes been hard to read or bulky. The Zelos Skyraider 2 is available in various materials and dial options, with prices ranging from $699 to $1,399. On balance, owners and reviewers rate the Zelos Skyraider 2 highly for its distinctive materials and design at a competitive price point.

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