Flux Watches QuadrasvsTissot PRX UFO Robot Grendizer 50th Anniversary
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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 UFO Robot Grendizer 50th Anniversary
Diameter
41mm
40mm
Lug-to-Lug
n/a
39.5mm
Thickness
11.8mm
10.9mm
lowest
Water Resistance
70m
100m
highest
Power Reserve
68h
80h
highest
MSRP
$2,800
$1,100
lowest
Movement
La Joux-Perret G101
Tissot Powermatic 80
Case
6 specsCrystal & Dial
4 specsMovement
2 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.
The Tissot PRX UFO Robot Grendizer 50th Anniversary is praised for its tasteful integration of anime elements onto the PRX design, featuring an engraved Grendizer bust on a sunburst blue dial with Super-LumiNova. Owners note it is the first 40mm PRX to omit the date window, and its packaging and watch box are described as exceptional. Some find the Grendizer dial less appealing than the standard waffle dial, with one owner calling it "childish," while another considers it "the best PRX." The watch retains the familiar 40mm case, Powermatic 80 movement, and integrated bracelet, retailing for CHF 795 / US$825. On balance, owners and reviewers rate the Tissot PRX UFO Robot Grendizer 50th Anniversary highly for its unique thematic execution and desirable packaging, despite some polarizing dial aesthetics.
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