Tissot PRX UFO Robot Grendizer 50th AnniversaryvsTissot PRX Gold

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, and is the first 40mm PRX to omit the date. Owners widely report huge demand, with all 1975 units selling out quickly. The packaging and watch box are described as "dope" and "insane," with one commenter stating the packing alone is "worth the buy." The watch retains the familiar 40mm case, Powermatic 80 movement with 80-hour power reserve, and integrated bracelet. 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 Grendizer graphic is less prominent in person than in photos, and the watch has a ghost date position. The Tissot PRX UFO Robot Grendizer 50th Anniversary retails for US$825 / CHF 795.

The Tissot PRX Gold is widely praised as exquisite and beautiful, with owners appreciating its statement-piece quality and the subtle flash of gold. The brushed case finish on some models is noted as preventing excessive gaudiness, making it "just the right amount of gold" for some, though others find it "a bit flashy." Some owners question the retail value, suggesting the premium is for the gold bezel, and note that it can be found at significantly lower prices from grey market or pre-owned sources. Overall, owners rate the Tissot PRX Gold highly for its beautiful aesthetic and refined gold presence at a more accessible price point when sourced strategically.