Flux Watches QuadrasvsTissot PRX
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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.

Quadras

PRX
Diameter
41mm
40mm
Lug-to-Lug
n/a
39.5mm
Thickness
11.8mm
10.4mm
lowest
Water Resistance
70m
100m
highest
Power Reserve
68h
n/a
MSRP
$2,800
$450
lowest
Movement
La Joux-Perret G101
11.5'
Case
6 specsCrystal & Dial
3 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners praise the Flux Watches Quadras for its unique design, highlighting the "Flux Capacitor" dial that sequentially illuminates digits for time display, and the visually striking "levitating" indices. On balance, owners rate the Flux Watches Quadras highly for its innovative dial presentation and distinctive aesthetic.
The tool-less bracelet adjustment system with Nano-Adjust clasp is a consensus strength. Reviewers did not reach consensus on any weaknesses.
Owners and reviewers widely praise the Tissot PRX for its excellent case and bracelet finishing, integrated bracelet design, and overall value, with many highlighting its comfortable and wearable 40mm profile. The watch is frequently cited as a strong contender for a first mechanical watch due to its luxurious feel and neo-vintage aesthetic, offering impressive build quality for its price point. Some owners note the bracelet sizing lacks micro-adjustment, and a reviewer found the hands slightly too shiny. On balance, owners and reviewers rate the Tissot PRX highly for its exceptional finishing and integrated bracelet design at an accessible price.
The Powermatic 80 movement's reliability and 80-hour power reserve are consistently praised. The integrated bracelet's susceptibility to scratches is a noted weakness. Reviewers disagreed on whether the Powermatic 80 movement's accuracy significantly surpasses the quartz version.
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