André Beyner and Maurice Grimm Prototype, Yema Yachtingraf Regatta, Omega Seamaster Recife, and Tropical Rolex Daytona
The piece explores several notable watches featured in an upcoming auction, beginning with a rare André Beyner and Maurice Grimm prototype that exemplifies ultra‑thin tourbillon engineering and bridges high‑end horology with more accessible designs. It highlights the prototype’s historical significance, its connection to earlier innovations such as the Delirium, and its estimated value of €40,000‑80,000, noting its auction date on November 10. The article then surveys additional pieces, including the Yema Yachtingraf Regate “White Ship” from the late 1960s with its distinctive rotating counter, an Omega Seamaster Recife from 1984 noted for its integrated bracelet and modest quartz movement, and a 1981 Rolex Daytona 6263 with tropical sub‑dials priced at $133,850. Each watch is described in terms of condition, provenance, and market context, emphasizing their appeal to collectors and the diverse range of horological craftsmanship on display.
Buying Time Analysis: This story highlights the historical significance of the André Beyner/Maurice Grimm prototype as a pivotal bridge between ultra‑thin quartz innovations and the emergence of automatic tourbillon watches, underscoring its impact on both high‑end and mass‑market horology.
