US 11,703,810 B2
Connected, mechanical winding watch
Harry Guhl, Basel (CH); and Adrian Buchmann, Henley-on-Thames (GB)
Assigned to Sequent SA, La Chaux-de-Fonds (CH)
Filed by Sequent SA, Zug (CH)
Filed on Jul. 12, 2019, as Appl. No. 16/510,425.
Claims priority of application No. CH00895 (CH), filed on Jul. 20, 2018.
Prior Publication US 2020/0026244 A1, Jan. 23, 2020
Int. Cl. G04G 19/00 (2006.01); H04W 4/38 (2018.01); A61B 5/0205 (2006.01); A61B 5/11 (2006.01); A61B 5/00 (2006.01); G04C 10/04 (2006.01); G04G 9/00 (2006.01); G04G 21/02 (2010.01); G04G 21/04 (2013.01); A61B 5/024 (2006.01); H02K 35/00 (2006.01)
CPC G04G 19/00 (2013.01) [A61B 5/0205 (2013.01); A61B 5/1112 (2013.01); A61B 5/1118 (2013.01); A61B 5/486 (2013.01); A61B 5/681 (2013.01); G04C 10/04 (2013.01); G04G 9/007 (2013.01); G04G 21/025 (2013.01); G04G 21/04 (2013.01); H04W 4/38 (2018.02); A61B 5/024 (2013.01); A61B 2562/0219 (2013.01); H02K 35/00 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A wristwatch, comprising a mechanical energy harvester device, set to transform mechanical energy deriving from movements of a wearer of the wristwatch to electrical energy, a controller in communication with an external device or with internet through a wireless interface of the wristwatch, said controller being programmed to have several predefined functioning modes having different energy consumptions, and to select automatically a lower consumption functioning mode according to a state of charge of a battery and/or capacitors of the wristwatch, and the electric power supplied by the mechanical energy harvester device.