Le Coultre Watch & Clock Co. original vintage advertisement.
A Le Coultre watch or clock offers obvious distinction, combining
beauty and design with unsurpassed performance. With views of
the Atmos Perpetual Motion Clock ($175) and the smallest watch
in the world ($1,500), less than one third as wide as a dime
and finished in platinum. Vacheron & Constantin - Le Coultre
- a division of Longines - Wittnauer.