Edox 1973 DatevsMarathon TSAR (Tritium Search & Rescue) Diver's Quartz
lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures
Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

1973 Date

TSAR (Tritium Search & Rescue) Diver's Quartz
Diameter
41mm
46mm
Lug-to-Lug
n/a
48mm
Thickness
11.3mm
lowest
14mm
Water Resistance
200m
300m
highest
MSRP
$815
lowest
$1,550
Movement
Caliber 53 (Ronda 515)
Swiss High-Torque Quartz
Case
5 specsCrystal & Dial
1 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Edox 1973 Date is noted for its busy dial, with one owner disliking the script font used for "hand winding." The watch features a 41mm case and 200m water resistance, powered by a Ronda 515 quartz movement. Overall, owners find the Edox 1973 Date to be a functional quartz dive watch with a specific aesthetic that may not appeal to all.
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.
Similar watches
Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.
Also compared
Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.







