Side by side

Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsTissot PR 100 Sport Chic

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
PR 100 Sport Chic
TissotPR 100 Sport Chic
MSRP $625

At a glance

14 of 29 specs differ
Diameter
GSAR (Government Search & Rescue) Diver's Automatic41mm
PR 100 Sport Chic36mm
Power Reserve
GSAR (Government Search & Rescue) Diver's Automatic40h
PR 100 Sport Chic40h
Water Resistance
GSAR (Government Search & Rescue) Diver's Automatic300m
PR 100 Sport Chic100m
MSRP
GSAR (Government Search & Rescue) Diver's Automatic$2,100
PR 100 Sport Chic$625

Full specifications

Case

7 specs
Category
Diver
Sport
Diameter
41mm
36mm
Thickness
14mm
9mm
Lug-to-Lug
48mm
36mm
Lug Width
20mm
18mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

4 specs
AR Coating
Inner
Yes
Dial Color
Anthracite
White mother-of-pearl
Indices
Applied
Diamonds
Lume
None
Super-LumiNova ®

Movement

2 specs
Caliber
Sellita SW200-1
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$2,100
$625

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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 PR 100 Sport Chic

Owners widely praise the Tissot PR 100 Sport Chic for its robust build, 100m water resistance, and sapphire crystal, with one owner highlighting the 36mm size and mother-of-pearl dial as appealing. The ETA quartz movement is considered trustworthy, and the watch is seen as a versatile option for everyday wear. However, some find the quartz movement less engaging, and one owner expressed concern about the durability of rose gold PVD coating over time. Overall, owners and reviewers consider the Tissot PR 100 Sport Chic a solid, value-driven quartz watch suitable for casual and sports wear.

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