Side by side

Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsLongines CONQUEST CHRONOGRAPH

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
CONQUEST CHRONOGRAPH
LonginesCONQUEST CHRONOGRAPH
MSRP $4,250

At a glance

10 of 29 specs differ
Diameter
GSAR (Government Search & Rescue) Diver's Automatic41mm
CONQUEST CHRONOGRAPH42mm
Power Reserve
GSAR (Government Search & Rescue) Diver's Automatic40h
CONQUEST CHRONOGRAPH40h
Water Resistance
GSAR (Government Search & Rescue) Diver's Automatic300m
CONQUEST CHRONOGRAPH100m
MSRP
GSAR (Government Search & Rescue) Diver's Automatic$2,100
CONQUEST CHRONOGRAPH$4,250

Full specifications

Case

7 specs
Category
Diver
Chronograph
Diameter
41mm
42mm
Thickness
14mm
14.3mm
Lug-to-Lug
48mm
50.2mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Anthracite
Green

Movement

1 specs
Caliber
Sellita SW200-1
L898.5

Pricing

1 specs
MSRP
$2,100
$4,250

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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.

Longines CONQUEST CHRONOGRAPH

Owners widely praise the Longines CONQUEST CHRONOGRAPH as a stylish, solid, and easy-to-use automatic chronograph with a bold, sporty design suitable for everyday wear. Accuracy is considered good for a mechanical watch, with one owner reporting -3.3 seconds per day, within typical specifications. However, some owners find the 42mm case, at 14mm to 14.3mm thick, wears larger than expected and feels top-heavy, with one suggesting the movement could be improved with a flyback function. Overall, owners rate the Longines CONQUEST CHRONOGRAPH highly for its stylish design and solid everyday wearability at its price point.

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