Patent ID: 7452123
Filing Date: 2008-11-18
Classification: G04B

Abstract:
1. A watch movement provided with a mechanical source of energy, in which said energy is stored in springs each housed in a barrel, said movement comprising: a frame delimited, on the one side, by a bottom plate and, on the other side, by at least one bridge, said bottom plate and bridge being configured to support moving parts of said movement and defining upper and lower faces of said movement, said upper and lower faces being distant from each other by a distance defining a movement thickness; at least three barrels, all of which are housed within said movement thickness, a first barrel and a second barrel being superposed, and a third barrel being placed laterally to said first and second barrels and at least partly inside a thickness defined by said first barrel and a thickness defined by said second barrel, said third barrel not being in superposition with any other barrel; and a power reserve indicator having constituent components at least some of which lie within said thickness of said first and second barrels and are placed between said third barrel and one of said upper and lower faces.