Patent · US Active

Exterior element for a wristwatch

US8787120B2 · kind B2 · utility

3Cited by

6References

13Claims

0Family size

Assignee

ETA SA MANUFACTURE HORLOGÈRE SUISSE · CH

Inventors

Emmanuel Fleury · Moutier, CH
Martin Bisig · Zuchwil, CH

Key dates

Filing date	Aug 2, 2010
Grant date	Jul 22, 2014
Priority date	—
Expiry date	Jan 26, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG04G17/02
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An external element for a wristwatch, containing an electronic device and a power source for powering the electronic device with electric energy, wherein the electronic device and power source are integrated in the exterior element, to form an autonomous electronic module, which is completely independent of the wristwatch movement.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.