MORTIMA WOMEN'S WATCH GOLD PLATE STAINLESS STEEL BACK EXTENDABLE 25 GRAMS This watch is old, when I wind the winder the mechanism starts again, but I cannot guarantee perfect operation.  Having not opened to see the mechanism, I cannot confirm whether this watch is automatic or mechanical. This watch is sold as is, without warranty, neither serviced, nor cleaned, nor tested.  Note the usual second-hand wear and friction on the bracelet and the case. You buy it with full knowledge of the facts.  We have not carried out any tests, we do not guarantee operation.   Watch from estate.  I am not a specialist, I cannot guarantee how it works. For the condition, please detail the photos. The photos are an integral part of the description. Dimensions: MORTIMA Length from lug to lug: 2.5 cm Width with crown: 2 cm Width without the crown stem: 2.8 cm Glass diameter: 1.4 cm Width between lug: 0.8 cm Thickness with glass: 0.8 cm I offer a wide range of watches, Thank you for checking out my store.  All watches are either old or more or less recent used.  As such, they have marks of time and use which I try to indicate as best as possible by posting several photos and describing the object.  Do not hesitate to consult my store and all my items for sale.   I remain at your disposal for any questions.