Side by side

Marathon TSAR (Tritium Search & Rescue) Diver's QuartzvsZelos Thresher 41 GMT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

TSAR (Tritium Search & Rescue) Diver's Quartz
MarathonTSAR (Tritium Search & Rescue) Diver's Quartz
MSRP $1,550
Thresher 41 GMT
ZelosThresher 41 GMT
MSRP $729

At a glance

10 of 29 specs differ
Diameter
TSAR (Tritium Search & Rescue) Diver's Quartz46mm
Thresher 41 GMT41mm
Power Reserve
TSAR (Tritium Search & Rescue) Diver's Quartz40h
Thresher 41 GMT40h
Water Resistance
TSAR (Tritium Search & Rescue) Diver's Quartz300m
Thresher 41 GMT200m
MSRP
TSAR (Tritium Search & Rescue) Diver's Quartz$1,550
Thresher 41 GMT$729

Full specifications

Case

5 specs
Category
Diver
GMT
Diameter
46mm
41mm
Thickness
14mm
11.5mm
Lug-to-Lug
48mm
41mm
Water Resistance
300m
200m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
Damascus LE

Movement

2 specs
Caliber
Swiss High-Torque Quartz
Miyota 9075 GMT
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$1,550
$729

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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 TSAR (Tritium Search & Rescue) Diver's Quartz

Owners widely praise the Marathon TSAR (Tritium Search & Rescue) Diver's Quartz for its ISO 6425 certification and practical, everyday wearability, with one owner noting the movement sets and ticks fine with expected quartz accuracy. The bezel and crystal are also described as great. One owner reports the 41mm TSAR wears small and has a field watch aesthetic, while another notes the TSAR Medium, listed at 12mm thick, visually appears thicker. Overall, owners rate the Marathon TSAR (Tritium Search & Rescue) Diver's Quartz highly for its robust build and practical design.

Zelos Thresher 41 GMT

Owners widely praise the Zelos Thresher 41 GMT for its creative design, titanium construction, and excellent lume. Some find the worldtimer bezel busy and the GMT function less easy to read, while others note the double Mother of Pearl dial's dynamic color shifts can be reflective in direct sun. The bezel-based world timer requires manual adjustment and allows for independent GMT use. Overall, owners rate the Zelos Thresher 41 GMT highly for its unique titanium build and striking dial at its price point.

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