European Watch Clock and Jewellery Fair 1991 BF 107
With over forty year’s experience of international markets, Mondaine Watch Ltd. is introducing an especially attractive design in Basle this year. Both classic and contemporary in looks, its water-resistant case is fitted with an incurved back. Typical of the company’s recently launched Mondaine brand product lines, it has very little in common with the well-known M-Watch lines. The appended illustration depicts the case’s construction, with the specially shaped back guaranteeing watertightness a design for which Merit Productions SA, a Mondaine case-making subsidiary, has filed a patent application. (MONDAINE WATCH LTD. “Mondaine”)