Side by side

Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsSpinnaker Hull Commander

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
Hull Commander
SpinnakerHull Commander
MSRP $520

At a glance

7 of 29 specs differ
Diameter
GSAR (Government Search & Rescue) Diver's Automatic41mm
Hull Commander42mm
Power Reserve
GSAR (Government Search & Rescue) Diver's Automatic40h
Hull Commander40h
Water Resistance
GSAR (Government Search & Rescue) Diver's Automatic300m
Hull Commander300m
MSRP
GSAR (Government Search & Rescue) Diver's Automatic$2,100
Hull Commander$520

Full specifications

Case

4 specs
Diameter
41mm
42mm
Thickness
14mm
13.5mm
Lug-to-Lug
48mm
49mm
Lug Width
20mm
22mm

Crystal & Dial

1 specs
Dial Color
Anthracite
TIGER EYE

Movement

1 specs
Caliber
Sellita SW200-1
SII NH35A

Pricing

1 specs
MSRP
$2,100
$520

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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.

Spinnaker Hull Commander

The Spinnaker Hull Commander is widely praised by owners for its excellent build quality and finishing relative to its sub-$200 price point. Some owners note that watches in the Hull line can be thick. One owner flags that the big date complication on the Chronograph variant is partially obscured by the chronograph hand, and the included leather strap is unsuitable for a 100M water-resistant watch. On balance, owners rate the Spinnaker Hull Commander highly for its exceptional value and robust construction at its price.

From video reviewers

The unique, naturally patterned dial is a significant aesthetic draw. The 42mm case diameter and 50mm lug-to-lug measurement may be large for smaller wrists.

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