Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsZelos Aventurine (sellita)

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
Aventurine (sellita)
ZelosAventurine (sellita)
MSRP $699

At a glance

11 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 46mm46mm
Aventurine (sellita)39mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
Aventurine (sellita)40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
Aventurine (sellita)50m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
Aventurine (sellita)$699

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
46mm
39mm
Thickness
13mm
7.6mm
Lug-to-Lug
43.5mm
39mm
Lug Width
18mm
20mm
Water Resistance
300m
50m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
Aventurine (Sellita)

Movement

2 specs
Caliber
Sellita SW220-1
ETA/Peseux 7001
Type
Automatic
Manual

Pricing

1 specs
MSRP
$2,500
$699

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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.

Zelos Aventurine (sellita)

Zelos Aventurine (sellita) owners widely praise the dial's star-like appearance and the bracelet's light-catching qualities. Some owners note sharp edges on the bracelet. The manual-wind movement is cited as inconvenient for resetting the date and moon phase. Overall, owners rate the Zelos Aventurine (sellita) highly for its gorgeous aventurine dial.

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