Abstract: A bracelet clasp including first and second blades, the first blade being articulated to the second blade by a first end, between a closed position, in which the second blade is folded over the first blade, and an open position in which the second blade is free from the first blade, the second blade bearing, at a second end, a member for fastening a first bracelet strand, a second bracelet strand being connected at least indirectly to the first blade. A locking device holds the first blade in its closed position.

Abstract: A clasp for a bracelet or wristband includes first and second blades, the first blade being articulated to the second blade by a first end, between a closed position, in which the second blade is folded onto the first blade, and an open position, in which the second blade is released from the first blade, the first blade being articulated at a second end to a member for attaching a first wristband portion. The clasp includes an adjustment mechanism arranged to adjust the position of the second blade with respect to the first blade in an open position, the adjustment mechanism including a groove machined in the second blade, an arbor integral with the first blade and passing through the groove, the arbor receiving a pusher for releasing and/or locking it in order to move the second blade.

Abstract: A bracelet clasp including first and second blades, the first blade being articulated to the second blade by a first end, between a closed position, in which the second blade is folded over the first blade, and an open position in which the second blade is free from the first blade, the second blade bearing, at a second end, a member for fastening a first bracelet strand, a second bracelet strand being connected at least indirectly to the first blade. A locking device holds the first blade in its closed position.

Abstract: The invention relates to a clasp for a bracelet or wristband comprising first and second blades, the first blade being articulated to the second blade by a first end, between a closed position, in which the second blade is folded onto the first blade, and an open position, in which the second blade is released from the first blade, the first blade being articulated at a second end to a member for attaching a first wristband portion, According to the invention, the clasp comprises adjustment means arranged to adjust the position of the second blade with respect to the first blade in an open position, the adjustment means including a groove machined in the second blade, an arbor integral with the first blade and passing through the groove, the arbor receiving a pusher for releasing and/or locking it in order to move the second blade.

Abstract: Push button for a timepiece for correcting the time display associated with a decompression valve within a single control device. It essentially includes a first push button return spring (10) followed by a second spring (13) arranged to bend and act as a valve spring.

Abstract: Push button for a timepiece for correcting the time display associated with a decompression valve within a single control device. It essentially includes a first push button return spring (10) followed by a second spring (13) arranged to bend and act as a valve spring.