{"product_id":"eterna-matic-107-ivt","title":"Eterna-Matic 107 IVT","description":"\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 16.0pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eModel History\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003eThe Eterna-Matic name represents one of the most significant chapters in Eterna's history. In 1948, the Grenchen manufacture introduced an automatic winding system in which the rotor was supported by five miniature ball bearings, substantially reducing friction and wear in the winding mechanism. The design became so closely associated with Eterna that the five ball bearings were adopted as the company's now-famous five-dot emblem.\u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003eReference 107 IVT belongs to the generation of Eterna-Matic watches produced during the early to mid-1960s. Its restrained proportions, applied baton markers, framed date aperture and domed crystal are typical of the period, while the black dial gives this example a particularly strong appearance.\u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003eInside is the Eterna calibre 1422 UD, an automatic movement with central seconds and date. It runs at 18,000 vibrations per hour and incorporates a quick-set date mechanism operated by repeatedly pulling the crown.\u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 16.0pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003e \u003c\/p\u003e\n\u003cul type=\"disc\" style=\"direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;\"\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eBrand:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e Eterna \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eModel:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e Eterna-Matic \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eReference number:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e 107 IVT \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eSerial number:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e 4809284 (case number) \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eMovement:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e Eterna calibre 1422 UD \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eWinding:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e Automatic \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eFrequency:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e 18,000 vibrations per hour \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eFunctions:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e Hours, minutes, central seconds, date \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eAdditional features:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e Quick-set date operated by repeated crown pulling; Eterna-Matic ball-bearing rotor system \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eCase material:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e Stainless steel \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eCase diameter:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e Approx. 35 mm \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eLug-to-lug:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e Approx. 41 mm \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eLug width:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e 18 mm \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eDial:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e Black, with light age-related patina \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eCrystal:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e Acrylic crystal with minor scratches \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eStrap:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e New textile strap \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eBox and papers:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e Not included \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eService:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e Not serviced by us; according to the previous owner, the movement was serviced previously. Currently checked and functioning correctly.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle;\"\u003e\n\u003cspan style=\"font-weight: bold; font-family: Calibri; font-size: 12.0pt;\"\u003eGuarantee:\u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e 6-month functionality guarantee \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 16.0pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eCondition\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003eThe watch is presented in attractive, honest vintage condition.\u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003eThe black dial retains a strong glossy appearance and is complemented by applied baton hour markers, silver-tone hands and a framed date aperture at 3 o'clock. Light age-related patina is visible, particularly around some of the minute and luminous plots, but the overall appearance remains clean and well balanced.\u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003eThe stainless-steel case shows normal signs of previous wear, including surface scratches and small marks, particularly around the bezel and lugs. Its original proportions and characteristic long, angular lugs remain clearly defined.\u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003eThe domed acrylic crystal shows several minor scratches consistent with use, but remains clear and does not significantly affect legibility.\u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003eThe watch is fitted with a new brown textile strap, giving the otherwise classic mid-century design a slightly more casual appearance.\u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003eThe movement has not been serviced by us. According to the previous owner, it was serviced previously. We have checked the watch and it is currently running properly, with the automatic winding and date functions operating correctly.\u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003eThe watch is supplied with a 6-month functionality guarantee.\u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt;\"\u003eAs with any vintage watch of this age, water resistance is not guaranteed and contact with water is not recommended.\u003c\/p\u003e","brand":"SpecialTimer","offers":[{"title":"Default Title","offer_id":63661337837898,"sku":null,"price":325.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/0694\/7658\/files\/specialtimer_eternamatic_10.jpg?v=1790242582","url":"https:\/\/specialtimer.com\/products\/eterna-matic-107-ivt","provider":"SpecialTimer","version":"1.0","type":"link"}