A Zenith movement dating to the 1920s has been thoughtfully repurposed as a marriage (pocket-watch conversion) wristwatch. The construction pairs an antique chronometer-grade mechanism with a newly made wrist case, preserving the original movement, dial and hands while adapting the piece for modern wear. Zenith’s long tradition of precise watchmaking is expressed through the Calibre 18.28.1.P.E movement, now fully serviced for reliable use. For the contemporary collector, this kind of conversion offers a tangible link to early 20th-century horology and an opportunity to wear a historic Zenith movement in a practical format.