The watch worked some time. It is the third spy watch that I bought (the first two from another vendor) and none worked more than two months. They are all very nice appearance but have no function; various needles and visible dials on the main dial have no function or interest; they serve only for decoration. The needles are not even neon and the watch has no lighting in order to watch the hour in the dark (eg theater). So the only interest of this watch is to make videos. Its handling is like other spies watches: no surprises and moderately easy but we made it. Videos are correct even night vision. Its price is high share of the few functions it offers and the rubber band is not bad. The highly knowledgeable salesperson responds instantly and it turns out it was a little bug fixed in ten minutes at tel. Best of all, the seller provides a manual in French that he took the trouble to himself. A serious, competent, nice touch. Do not hesitate to order this Store .....