Ulysse Nardin brand Chronometer model men's wristwatch. It's a model with a stylish design and a back cover. Its dial is original. The case diameter, excluding the crown, is 36 mm. The length is 21 cm. Its maintenance has been recently done, and it functions smoothly without any issues. This rarely encountered model, along with its calendar feature, adds a mature weather. We check all the watches we sell both on time testing machine and manually. All wathes that we listed work properly and overhouled by our watchmakers On the other hand, vintage watches can be adjusted timekeeping for +- 1 min, in a day in addition we cant guarentee if water resistance in vintage watches We ship all order via DHL, FedEx, TNT expedited service if you inform us in advance we can send the order with carrier which you wish, Custom taxes different in each countries and all takes or custom fees are responsib le for buyer Please do not forget to leave positive feedback expressing your satisfaction.