Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsNoctua Watch Corp. ZULU

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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.

Marathon GSAR (Government Search & Rescue) Diver's Automatic at true scale

GSAR (Government Search & Rescue) Diver's Automatic

Noctua Watch Corp. ZULU at true scale

ZULU

Diameter

41mm

42mm

Lug-to-Lug

48mm

46mm

lowest

Thickness

14mm

12mm

lowest

Water Resistance

300m

300m

MSRP

$2,500

$504

lowest

Movement

Sellita SW200-1

Seiko NH34

Case

5 specs
Diameter
41mm
42mm
Thickness
14mm
12mm
Lug-to-Lug
48mm
46mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

1 specs
Dial Color
Anthracite
n/a

Movement

1 specs
Caliber
Sellita SW200-1
Seiko NH34

Pricing

1 specs
MSRP
$2,500
$504
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Reviews

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

Marathon GSAR (Government Search & Rescue) Diver's Automatic

The Marathon GSAR (Government Search & Rescue) Diver's Automatic is widely praised as a versatile and well-made tool watch, with reviewers highlighting its legibility, utilitarian build, and comfort. Owners appreciate the tritium gas tubes for exceptional illumination in darkness, a feature noted as superior to some alternatives. The 41mm case size is considered ideal by some, though one owner found it wore tall and bumped on objects. While the watch is generally seen as a solid value for a Swiss-made tool watch, some owners have reported quality control issues requiring warranty service. Overall, owners and reviewers rate the Marathon GSAR (Government Search & Rescue) Diver's Automatic highly for its robust build and constant legibility from tritium.

Noctua Watch Corp. ZULU

Owners widely praise the Noctua Watch Corp. ZULU for its dial, finishing, movement, and value, with some calling it unmatched in its category for under $3000. Specific features highlighted include applied numerals and a ceramic bezel, and the green bezel is particularly noted. One owner found the date window on the 42mm variant was not perfectly aligned. Overall, owners rate the Noctua Watch Corp. ZULU highly for its dial, finishing, and value proposition.