Abstract: An adjustment device (100; 100?; 100?) for adjusting the length of a bracelet, having at least one adjustment assembly (10; 10?; 10?) movable relative to a clasp cover (7; 7?; 7?), the adjustment assembly and the cover being respectively provided with a first and a second fixing element (11, 71; 11?, 71?; 11?, 71?) for their respective fixing according to several positions capable of inducing different bracelet lengths, and also being provided respectively with a first and a second indexing element (21, 72; 21?, 72?; 21?, 72?) for their temporary respective positioning according to one of the several positions, the adjustment assembly (10; 10?; 10?) also comprising a guiding device including a first guiding element (3, 4, 5; 3?, 4?, 5?; 3?, 4?) cooperating with a second guiding element (74; 74?; 74?) of the cover (7; 7?; 7?) to guide the displacement of the adjusting assembly (10; 10?; 10?) relative to the cover (7; 7?; 7?), the first indexing element (21; 21?; 21?) being independent of and/or distinct from t

Abstract: A case for a timepiece having a middle, a rotating bezel, and a device for blocking the rotating bezel, the device including an end-link, mounted mobile relative to the middle between a first position capable of preventing the rotation of the rotating bezel and a second position capable of allowing the rotation of the rotating bezel, the end-link including an action and/or gripping portion arranged so as to allow the wearer of the timepiece to move the end-link relative to the middle, while wearing the timepiece.

Abstract: A case for a timepiece having a middle, a rotating bezel, and a device for blocking the rotating bezel, the device including an end-link, mounted mobile relative to the middle between a first position capable of preventing the rotation of the rotating bezel and a second position capable of allowing the rotation of the rotating bezel, the end-link including an action and/or gripping portion arranged so as to allow the wearer of the timepiece to move the end-link relative to the middle, while wearing the timepiece.

Abstract: Watch glass (1) including a first element (2) made of a first material and a second element (3) made of a second material different from the first, more elastic than the first material, the second element (3) includes a skirt (3b) in its lower part, and the two elements (2, 3) are fixed to each other so that the first element (2) is oriented toward the exterior of a watch and the skirt of the second element (3) is adapted for the assembly of the watch glass (1) to a watch middle (4).

Abstract: Watch glass (1) including a first element (2) made of a first material and a second element (3) made of a second material different from the first, more elastic than the first material, the second element (3) includes a skirt (3b) in its lower part, and the two elements (2, 3) are fixed to each other so that the first element (2) is oriented toward the exterior of a watch and the skirt of the second element (3) is adapted for the assembly of the watch glass (1) to a watch middle (4).

Abstract: A device (100) for displaying time information, including: (i) a first mobile (3) including a first toothset (31) and a first disk (32) bearing numerals (33) which are intended to indicate the units of the time information, (ii) a second mobile (4) including a second toothset (41) and a second disk (42) bearing numerals (43) intended to indicate the tenths of the time information, and (iii) a mechanism (90) for driving the first and second mobiles, the mechanism including (i) a control mobile (1) including a third toothset (1a) arranged so as to collaborate by obstacle, with the first toothset, a fourth toothset (1b) arranged so as to collaborate by obstacle, with the second toothset, a drive wheel (2) including a fifth toothset (2c) designed to collaborate by obstacle, with the third and fourth toothsets.