IWC selected Calibre 74 to power the earliest Portugieser Reference 325 watches

is a fascinating piece that bridges the transition from pocket watches to wristwatches

Brand and Model: Breitling J Class

" directly linking it to the best-known Swedish-market version of the model

62 Years Old Vintage Omega Guilloche Dial / Ref. 14794 62 SC / Cal. 610 / Vintage 1963 feed-pattern-54 Vintage Zenith Sporto Blue Ref. GR720003 / Cal. 2562 Vintage 1970 IWC selected Calibre 74 toExquisite 1963 Omega timepiece featuring the distinguished Ref. 14794 62 SC with a meticulously crafted guilloche dial. Powered by the precision Cal. 610 movement, this 62 year old horological masterpiece represents Omega's legendary craftsmanship from the early 1960s. A rare collector's item that combines historical significance with timeless elegance and mechanical excellence.