Abstract: A micromechanical rate-of-rotation sensor set-up, including a first rate-of-rotation sensor device capable of being driven rotationally by a driving device via a drive frame device, so as to oscillate about a first axis, and is for measuring a first outer rate of rotation about a second axis and a second outer rate of rotation about a third axis; and a second rate-of-rotation sensor device capable of being driven by the driving device via the drive frame device, so as to oscillate linearly along the second axis, and is for measuring a third outer rate of rotation about the first axis. The first rate-of-rotation sensor device is connected to the second rate-of-rotation sensor device by the drive frame device. The drive frame device includes a first and second drive frame, which may be driven by the driving device in phase opposition, along the third axis, in an oscillatory manner.

Abstract: A timepiece, particularly wristwatch, having a dial on which are arranged at least two circular scales having centers which are offset relative to one another. A first hand can sweep over the first scale and a second hand can sweep over the second scale, each hand being rotatable around a hand axis centric to the associated scale, and wherein the scales partially overlap. There is formed in the dial in the area surrounded by the first circular scale an aperture through which an area of the timepiece located behind the plane of the dial is visible. The circle segment of the second scale extending across the aperture is arranged on a separate scale carrier which is pivotable around a pivot axis coaxial to the hand axis of the second hand between a display position covering the aperture into a non-display position not covering the aperture.

Abstract: A timepiece, particularly wristwatch, having a dial on which are arranged at least two circular scales having centers which are offset relative to one another. A first hand can sweep over the first scale and a second hand can sweep over the second scale, each hand being rotatable around a hand axis centric to the associated scale, and wherein the scales partially overlap. There is formed in the dial in the area surrounded by the first circular scale an aperture through which an area of the timepiece located behind the plane of the dial is visible. The circle segment of the second scale extending across the aperture is arranged on a separate scale carrier which is pivotable around a pivot axis coaxial to the hand axis of the second hand between a display position covering the aperture into a non-display position not covering the aperture.