Side by side

Marathon TSAR (Tritium Search & Rescue) Diver's QuartzvsZelos Nova 37

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
Nova 37
ZelosNova 37
MSRP $899

At a glance

10 of 29 specs differ
Diameter
TSAR (Tritium Search & Rescue) Diver's Quartz46mm
Nova 3737mm
Power Reserve
TSAR (Tritium Search & Rescue) Diver's Quartz40h
Nova 3740h
Water Resistance
TSAR (Tritium Search & Rescue) Diver's Quartz300m
Nova 3750m
MSRP
TSAR (Tritium Search & Rescue) Diver's Quartz$1,550
Nova 37$899

Full specifications

Case

5 specs
Category
Diver
Dress
Diameter
46mm
37mm
Thickness
14mm
7mm
Lug-to-Lug
48mm
37mm
Water Resistance
300m
50m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
Salmon

Movement

2 specs
Caliber
Swiss High-Torque Quartz
ETA 7001
Type
Quartz
Manual

Pricing

1 specs
MSRP
$1,550
$899

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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 Nova 37

Owners widely praise the Zelos Nova 37's spectacular 37mm dimensions and extremely light, thin wearability. The meteorite dial is frequently highlighted as a captivating feature, though some reviewers suggest simpler indices would improve legibility over the Arabic numerals. The watch is considered a considerable value at $1,999. On balance, owners and reviewers rate the Zelos Nova 37 highly for its excellent dimensions and dial execution at the price.

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