Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 36mmvsLum-Tec Solar Marine

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
Solar Marine
Lum-TecSolar Marine
MSRP $463

At a glance

7 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 36mm36mm
Solar Marine39mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 36mm40h
Solar Marine40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 36mm300m
Solar Marine300m
MSRP
OSAR-D (Original SAR with Date) Automatic 36mm$1,200
Solar Marine$463

Full specifications

Case

4 specs
Diameter
36mm
39mm
Thickness
13mm
10.7mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
316L Stainless Steel (DLC coated)

Crystal & Dial

1 specs
Dial Color
Black
Steel

Movement

1 specs
Caliber
Sellita SW220-1

Pricing

1 specs
MSRP
$1,200
$463

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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.

Lum-Tec Solar Marine

Lum-Tec Solar Marine owners praise its all-black diver design, excellent lume, and rugged, tank-like build. One owner finds it a perfect fit for a 7-inch wrist and the most frequently worn watch despite its smaller size. However, one owner cautions that the PVD coating will wear and chip within a year, impacting its appearance, and another finds the price high for a solar quartz watch with added lume. On balance, owners rate the Lum-Tec Solar Marine highly for its robust design and excellent lume, despite concerns about PVD durability and value proposition.

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