Lum-Tec Solar MarinevsMarathon MSAR (Medium Search & Rescue) Diver's Quartz

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Lum-Tec Solar Marine at true scale

Solar Marine

Marathon MSAR (Medium Search & Rescue) Diver's Quartz at true scale

MSAR (Medium Search & Rescue) Diver's Quartz

Diameter

39mm

36mm

Lug-to-Lug

43.5mm

n/a

Thickness

10.7mm

lowest

18mm

Water Resistance

300m

300m

MSRP

$545

lowest

$1,450

Movement

Seiko VS42

Swiss High-Torque Quartz

Case

5 specs
Diameter
39mm
36mm
Thickness
10.7mm
18mm
Lug-to-Lug
43.5mm
n/a
Lug Width
20mm
18mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

1 specs
Dial Color
n/a
Black

Movement

2 specs
Caliber
Seiko VS42
Swiss High-Torque Quartz
Type
Solar
Quartz

Pricing

1 specs
MSRP
$545
$1,450
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Lum-Tec Solar Marine

The Lum-Tec Solar Marine is widely praised for its excellent lume, robust build quality, and fantastic finishing, making it a great grab-and-go tool watch. Owners appreciate its solar-powered quartz movement for low-maintenance performance and its comfortable 39mm case size, though some feel it wears smaller. One owner notes that the PVD coating may wear and chip over time. The Lum-Tec Solar Marine is highly regarded for its exceptional lume and quality finishing at its price point.

Marathon MSAR (Medium Search & Rescue) Diver's Quartz

Owners widely praise the Marathon MSAR (Medium Search & Rescue) Diver's Quartz for its tool-like aesthetic, bright tritium lume, and satisfying bezel action. The 36mm case is described as comfortable and growing on wearers, with the watch itself considered incredibly tough and practical. Accuracy is reported within a few seconds of atomic time, and the case is considered solid with scratch-resistant crystal. On balance, owners rate the Marathon MSAR (Medium Search & Rescue) Diver's Quartz highly for its superb value and robust, enjoyable tool watch characteristics.

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