Yahoo!オークション - 1950 / GUBELIN / IPSO MATIC,1950s Gubelin IPSO Day Model Automatic Wrist Watch Swiss,Gubelin IPSO MATIC 1950s Caliber. FELSA1560 Swiss Vintage,Gübelin Ipso Matic in 35 mm steel case 1950's | Benjamin,Gübelin Ipso-Matic 37mm yellow gold wristwatch 1950's,