Marathon TSAR (Tritium Search & Rescue) Diver's QuartzvsMomentum Champagne Sea Quartz 30 Bundle

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Marathon TSAR (Tritium Search & Rescue) Diver's Quartz at true scale

TSAR (Tritium Search & Rescue) Diver's Quartz

Momentum Champagne Sea Quartz 30 Bundle at true scale

Champagne Sea Quartz 30 Bundle

Diameter

46mm

42mm

Lug-to-Lug

48mm

n/a

Thickness

14mm

n/a

Water Resistance

300m

300m

MSRP

$1,550

$444

lowest

Movement

Swiss High-Torque Quartz

Quartz

Case

5 specs
Diameter
46mm
42mm
Thickness
14mm
n/a
Lug-to-Lug
48mm
n/a
Lug Width
20mm
n/a
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

1 specs
Dial Color
Black
n/a

Movement

1 specs
Caliber
Swiss High-Torque Quartz
n/a

Pricing

1 specs
MSRP
$1,550
$444
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Marathon TSAR (Tritium Search & Rescue) Diver's Quartz

Marathon TSAR (Tritium Search & Rescue) Diver's Quartz owners widely praise its high quality, extreme legibility, and bright tritium tubes that glow without needing to charge. The simple, functional dial layout and ISO 6425 certification are also noted strengths. One owner reports owning a TSAR for nearly 15 years with no problems and found Marathon's service experience to be great. Some owners mention the 41mm TSAR wears small and has a field watch aesthetic, while others note the crown can dig into the wrist. The tritium tubes in the hands provide excellent brightness in the dark. On balance, owners rate the Marathon TSAR (Tritium Search & Rescue) Diver's Quartz highly for its exceptional tritium lume and robust, legible design.

Momentum Champagne Sea Quartz 30 Bundle

Owners widely praise the Momentum Champagne Sea Quartz 30 Bundle for its 70s-inspired design, build quality, and connection to the original brand, with some specifically noting its Magnum P.I. association. Reviewers highlight its legible matte-black dial, bright lume, and affordable price point, while owners report good customer service. However, opinions on quality control are split, with one owner reporting inconsistent QC and another seeking a refund due to perceived cheapness, while others find the build quality very good. A reviewer also flagged a stiff, slippery bezel and a distracting date window gap as minor criticisms acceptable for the price. Overall, owners and reviewers rate the Momentum Champagne Sea Quartz 30 Bundle highly for its fun, vintage-inspired dive watch experience at an affordable price.

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