Gübelin Ipso Matic

Gübelin Self-winding centre-seconds; “Ipso Matic” “Bidynator”, so-called “Chioccolatone”; platinum and diamonds | Only Online Auction | Hong Kong, March 9th, 2022

Gübelin Self-winding centre-seconds; “Ipso Matic” “Bidynator”, so-called “Chioccolatone”; platinum and diamonds Platinum and diamond-set, self-winding, square-shaped with rounded corners, gentleman’s wristwatch, with snap-on case-back, silver colour dial with diamond-set indexes and centre-seconds.Brand Gübelin, Luzern / Lucerne Model “Ipso Matic” “Bidynator” Year circa 1955 Movement No. unnumbered Case No. 139 026 (by Ponti, Gennari & Cie, Geneva) Material Gübelin Self-winding centre-seconds; “Ipso Matic” “Bidynator”, so-called “Chioccolatone”; platinum and diamonds Bracelet black leather strap Buckle stainless steel buckle Caliber 11 ½ ’’’ (based on Bidynator 693, ebauche by Felsa, Grenchen / Granges), adjusted two positions Height 40.3 mm. Width 31.3 mm. Signature dial, case and movement