Side by side

Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsPraesidus Desert Field

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
Desert Field
PraesidusDesert Field
MSRP $195

At a glance

10 of 29 specs differ
Diameter
GSAR (Government Search & Rescue) Diver's Automatic41mm
Desert Field34mm
Power Reserve
GSAR (Government Search & Rescue) Diver's Automatic40h
Desert Field40h
Water Resistance
GSAR (Government Search & Rescue) Diver's Automatic300m
Desert Field50m
MSRP
GSAR (Government Search & Rescue) Diver's Automatic$2,100
Desert Field$195

Full specifications

Case

6 specs
Category
Diver
Field
Diameter
41mm
34mm
Thickness
14mm
Lug-to-Lug
48mm
Lug Width
20mm
18mm
Water Resistance
300m
50m

Crystal & Dial

1 specs
Dial Color
Anthracite
Red

Movement

2 specs
Caliber
Sellita SW200-1
Ronda 515
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$2,100
$195

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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.

Praesidus Desert Field

Praesidus Desert Field owners highlight its textured dial, with one specifically mentioning the Black Texture variant. On balance, owners find the Praesidus Desert Field appealing for its dial textures.

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