Side by side

Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsTissot Bellissima

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
Bellissima
TissotBellissima
MSRP $515

At a glance

14 of 29 specs differ
Diameter
GSAR (Government Search & Rescue) Diver's Automatic41mm
Bellissima26mm
Power Reserve
GSAR (Government Search & Rescue) Diver's Automatic40h
Bellissima40h
Water Resistance
GSAR (Government Search & Rescue) Diver's Automatic300m
Bellissima50m
MSRP
GSAR (Government Search & Rescue) Diver's Automatic$2,100
Bellissima$515

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
41mm
26mm
Thickness
14mm
6.85mm
Lug-to-Lug
48mm
26mm
Lug Width
20mm
4mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

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

Movement

2 specs
Caliber
Sellita SW200-1
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$2,100
$515

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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.

Tissot Bellissima

The Tissot Bellissima is praised for its classic and timeless design, with its smaller case sizes considered suitable for dainty or smaller wrists. Owners appreciate its exhibition caseback and find it a keeper, noting its respectable brand standing at around $450. On balance, owners value the Tissot Bellissima for its mature, timeless aesthetic and brand reputation at its price point.

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