Tissot Sa

Omega Sa

Patrick Stadelmann

Edoardo Franzi

Andrea Dunbar

Engin Türetken

Virginie Moser

Lingchuan Zhou

The invention relates to a watch () according to the preceding claim, characterised in that it comprises a bracelet () and a watch case () including at least one electrical or electronic component (-), said watch comprising at least one Dewar device () configured to enclose at least one of said electrical or electronic components (-), said at least one Dewar device () including inner and outer walls () and a vacuum or quasi-vacuum space () defined between these called walls (), the inner wall () delimiting a volume () in which said at least one electrical or electronic component (-) is likely to be arranged, said watch () comprising an optical filtering element () defined in all or part of a particularly visible outer face of said case (), said filtering element being capable of transmitting only the visible electromagnetic spectrum.

Watch comprising an optical filtering element

A method transmits by a watch an information message relating to an assessment of the sleep quality of a user of the watch. The method includes the following steps: recording by the processing unit of data describing at least one event-driven episode of at least one type of environmental event recorded during a sleep period of the user; identifying at least one type of environmental event that disturbs the user's sleep by processing the descriptive data; estimating a sleep quality assessment index for the user as a function of a sleep disturbance indicator for each identified type of sleep disturbing environmental event, and devising an information message including the estimated assessment index for the purpose of diffusion to the user.

Method of transmission by a watch of an information message relating to an assessment of the sleep quality of a user of said watch

An aspect of the invention relates to a method for correcting magnetometric measurements () made by a magnetometer mounted on a mobile support. The mobile support carries one or more movement and/or position sensors fixedly mounted with respect to the magnetometer. The method comprises:

Magnetometer calibration or setting

A method for the broadcasting by a watch of an informative message relating to an evaluation of the quality of life of a wearer of the watch includes the following steps: recording, by the processing unit, of data describing at least one factual episode of at least one type of environmental event recorded during a given period; identifying at least one type of environmental event disturbing the quality of life of the wearer from processing of the descriptive data; estimating an evaluation index of the quality of life of the wearer according to an indicator of disturbance of the quality of life relating to each type of environmental event disturbing the quality of life identified, and design of the informative message including the estimated evaluation index in prediction of its broadcasting to the wearer.

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Boudry, Switzerland

Patrick Stadelmann