Side by side

Marathon TSAR (Tritium Search & Rescue) Diver's QuartzvsRZE Aspirare

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
Aspirare
RZEAspirare
MSRP $699

At a glance

12 of 29 specs differ
Diameter
TSAR (Tritium Search & Rescue) Diver's Quartz46mm
Aspirare44mm
Power Reserve
TSAR (Tritium Search & Rescue) Diver's Quartz40h
Aspirare40h
Water Resistance
TSAR (Tritium Search & Rescue) Diver's Quartz300m
Aspirare200m
MSRP
TSAR (Tritium Search & Rescue) Diver's Quartz$1,550
Aspirare$699

Full specifications

Case

7 specs
Diameter
46mm
44mm
Thickness
14mm
13mm
Lug-to-Lug
48mm
53mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Grade 5 Titanium
Water Resistance
300m
200m
Caseback
Solid
Solid screw-down

Crystal & Dial

2 specs
AR Coating
Inner
Underside
Dial Color
Black
White

Movement

2 specs
Caliber
Swiss High-Torque Quartz
Miyota 9039
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$1,550
$699

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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.

RZE Aspirare

The RZE Aspirare is widely praised for its exceptional value and build quality at $599, featuring a 44mm titanium case with UltraHex coating and a Miyota 9015 movement. Owners find the watch surprisingly comfortable, even on smaller wrists, and appreciate its modern, futuristic design and interchangeable bezel system. Some reviewers note the minute hand appears slightly short relative to the chapter ring, and the 53mm lug-to-lug may be challenging for smaller wrists. On balance, owners and reviewers rate the RZE Aspirare highly for its robust titanium construction and strong value proposition.

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