Gübelin Ipso Matic

GÜBELIN SELF-WINDING, TRIPLE DATE À GUICHETS, MOON; “IPSO MATIC” “BIDYNATOR”, GAY FRÈRES BRACELET; SO-CALLED “CHIOCCOLATONE”; STAINLESS STEEL

, GÜBELIN SELF-WINDING, TRIPLE DATE À GUICHETS MOON; “IPSO MATIC” “BIDYNATOR”, GAY FRÈRES BRACELET; SO-CALLED “CHIOCCOLATONE”; STAINLESS STEEL PLACE BID Stainless steel, self-winding, square-shaped with rounded corners, gentleman’s wristwatch, snap-on case-back, silver colour dial with suspended “Dauphine” numerals, centre-seconds and four horological complications:, · Half-instantaneous date of the month (exterior graduation with central index), · Day of the week (aperture at 11 o’clock; indications given in English), · Month of the year (aperture at 1 o’clock; indications given in English), · Phases of the moon (aperture at 6 o’clock)Brand Gubelin, Luzern / Lucerne Model “Ipso Matic” “Bidynator”; so-called “Chioccolatone” Year circa 1950-1955 Movement No. unnumbered Case No. 100 093 Material stainless steel Bracelet stainless steel elastic bracelet with deployant clasp (by Gay Frères, Geneva) Length 175 mm. (approx.) Caliber 11 ½ ’’’, lever escapement (based on Bidynator 693, ebauche by Felsa, Grenchen / Granges) Dimensions 43.2 x 32 mm. Length 175 mm. (approx.) Signature dial, case and movement