Side by side

Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsNOMOS Glashütte Zürich

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

GSAR (Government Search & Rescue) Diver's Automatic
MarathonGSAR (Government Search & Rescue) Diver's Automatic
MSRP $2,100
Zürich
NOMOS GlashütteZürich
MSRP $4,930

At a glance

17 of 29 specs differ
Diameter
GSAR (Government Search & Rescue) Diver's Automatic41mm
Zürich39.8mm
Power Reserve
GSAR (Government Search & Rescue) Diver's Automatic40h
Zürich43 hoursh
Water Resistance
GSAR (Government Search & Rescue) Diver's Automatic300m
Zürich50m
MSRP
GSAR (Government Search & Rescue) Diver's Automatic$2,100
Zürich$4,930

Full specifications

Case

8 specs
Category
Diver
Dress
Diameter
41mm
39.8mm
Thickness
14mm
9.7mm
Lug-to-Lug
48mm
49.4mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Water Resistance
300m
50m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Anthracite
White
Indices
Applied

Movement

4 specs
Caliber
Sellita SW200-1
DUW 5001
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
43 hoursh
Jewels
25
26

Pricing

1 specs
MSRP
$2,100
$4,930

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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 GSAR (Government Search & Rescue) Diver's Automatic

The Marathon GSAR (Government Search & Rescue) Diver's Automatic is widely praised for its legibility, comfort, and exceptional tritium illumination, with reviewers highlighting its utilitarian, military-equipment feel and a 41mm case size considered ideal. Owners appreciate its grippy bezel and the 300 meters of water resistance provided by the screw-down crown, deeming it a solid value for a Swiss-made tool watch. Some owners report quality control issues, with one user needing to warranty two watches, and another notes the GSAR wears taller than other models, leading to occasional bumping. The reliable ETA 2824-A2 movement is a consistent feature. Overall, owners and reviewers rate the Marathon GSAR (Government Search & Rescue) Diver's Automatic highly for its bright tritium lume and robust, no-nonsense tool watch design.

NOMOS Glashütte Zürich

NOMOS Glashütte Zürich is widely praised for its immaculate dial design and top-notch case finishing, with reviewers highlighting the beautifully finished in-house movement. Owners and reviewers alike commend its dual-timezone complication and satisfying time zone advancement. The 39.9mm or 40mm case offers comfortable wearability with a balanced presence. Some find the small hour markers outside the city ring slightly difficult to read at a glance, and the long lugs can be polarizing. The watch functions as a GMT or travel time piece, displaying two time zones simultaneously rather than 24. On balance, owners and reviewers rate the NOMOS Glashütte Zürich highly for its stunning dial and excellent movement finishing at its price point.

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