Grade not disclosed by the source; the edge points at the grade-unknown execution. The brand states a house caliber name and does not name the supplier.
Watch model
Tissot PRX UFO Robot Grendizer 50th Anniversary 40mm
Tissotshown: T1374073305101
Tissot’s own photograph of their own product, published on their product page. We serve a 240 px copy from our host rather than loading theirs. We did not take this picture and claim no rights in it.
lexical proof — the reference is printed inside the image’s own filename on that page.
Tissot’s product page for T1374073305101 ↗ · read 2026-08-26
Movement
Sources
- 1tissotwatches.comhttps://www.tissotwatches.com/en-en/collection/main-collections/tissot-prx.htmlmanufacturertier 1retrieved 2026-08-263 facts on this page
- 2tissotwatches.comhttps://www.tissotwatches.com/en-gb/T1374073305101.htmlmanufacturertier 1retrieved 2026-08-251 fact on this page