CERTUS QUARTZ WOMEN'S WATCH DATOR EXTENDABLE BRACELET 40 GRAMS 70 The watch does not work, the battery needs to be changed. This watch is sold as is, without warranty, serviced, cleaned or tested.  You buy it with full knowledge of the facts.  We have not carried out any tests, we do not guarantee operation.  Watch from inheritance.  I am not a specialist, I cannot guarantee how it works. I offer a wide range of watches, please consult my store.  For the condition, please detail the photos. The photos are an integral part of the description. Dimensions: Certus Length from horn to horn: 3.2 cm Width with crown: 2.8 cm Width without the crown stem: 2.6 cm Glass diameter: 2.1 cm Total length with bracelet: 6 cm (minimum extendable) Width between horn: 1.5 cm Thickness with glass : 0.8 cm   I remain at your disposal for any questions.