Tissot PRX UFO Robot Goldorak - References, Prices and Owners' Reviews

Tissot PRX UFO Robot Goldorak is a model launched in 2024, built on the 40 mm integrated-bracelet PRX and developed as an official collaboration celebrating the “UFO Robot Grendizer / Goldorak” universe; it keeps the PRX’s 316L steel case (100 m, double-AR sapphire) and adds a blue sculpted dial whose Grendizer silhouette glows in Super-LumiNova, an engraved rotor visible through a see-through back, and the Powermatic 80 (≈ 80 h) with Nivachron balance spring for magnetic/thermal resilience, delivered in a Spazer-inspired capsule box.

Design & legibility: the model’s identity

The PRX–Goldorak face retains the PRX layout (applied markers, baton hands, clean minute track) and overlays a central relief where the robot’s head appears by day and shines at night in yellow Super-LumiNova; the “Harken-style” seconds hand nods to the series’ iconography while restrained dial text preserves clarity, such that the mix of a luminous themed dial and a 1970s sport-chic frame keeps at-a-glance readability without diluting the pop-culture tribute.

Case, bracelet and daily comfort

The 40 mm PRX case (≈ 10.9–11 mm thick, ~45 mm lug-to-lug) is milled in 316L with double-AR sapphire and a display back; the integrated single-link bracelet with quick-release enables easy swaps and a very planted stance, while 100 m water-resistance suits an active lifestyle without fuss, meaning it wears “short and flat”, sliding under cuffs yet keeping the signature PRX presence.

Movement: architecture, performance and care

Inside is the Powermatic 80 (ETA C07.xx), 3 Hz with ~80 hours of autonomy and a Nivachron hairspring for better magnetic/thermal behaviour; bi-directional winding and fine regulation support steady running in daily use, the lowered beat rate helping deliver the long reserve; in practice plan standard 4–6-year services and yearly pressure checks if you swim—with the “Powermatic 80 + Nivachron” duo offering a strong accuracy/autonomy/reliability balance for a true daily.

Timeline & main models (2024–2025)

(2024) Tissot PRX UFO Robot Goldorak “Blue”:

The serial debut: 40 mm 316L steel, 100 m WR, double-AR sapphire and see-through back with Grendizer-engraved rotor; the blue engraved dial reveals a yellow Super-LumiNova bust in the dark, while the stylised seconds hand echoes the hero’s weaponry. On the integrated quick-release steel bracelet, it keeps the PRX’s office-to-weekend versatility while embracing the retro cue. Precise identification is Tissot PRX T137.407.11.041.02, now the anchor reference for the “UFO Robot” special.

(2024) Tissot PRX UFO Robot Goldorak “Spazer Pack”:

A presentation variant focused on the unboxing experience: the UFO-shaped Spazer capsule and dedicated graphics, with identical watch specs (Powermatic 80, 100 m, AR sapphire, quick-release bracelet). It turns the piece into a collector-friendly object without losing daily wearability; official imagery underscores the Go Nagai collaboration and commemorative intent. Depending on market, packaging details vary slightly, but the watch core remains Tissot PRX T137.407.11.041.02.

(2025) Tissot PRX UFO Robot Goldorak “50th Anniversary”:

A 50-year commemorative run (limited to 1,975 pcs): 40 mm PRX in full black PVD, black dial with stylised lumed bust and, uniquely, an 18-karat gold Harken-inspired seconds hand; same Powermatic 80 (~80 h) and 100 m WR, but a stealthier look and refreshed UFO packaging. The caseback shows the hero on the rotor through a window. The official marker is Tissot PRX T137.407.33.051.01, the clear reference of the “50th”.

Conclusion

The Tissot PRX UFO Robot Goldorak targets wearers who want a well-sorted everyday watch with a pop-culture bridge: proven PRX base, long-legged Powermatic 80, crisp read-out and playful details (luminous dial motif, engraved rotor, themed box). The blue version is the easiest daily; the “50th” black PVD amplifies the collectible angle. To decide, pick finish/colour for your context, then confirm on wrist, and lean on Dialicious customer reviews to validate comfort and long-term feel.

(Updated October 2025)