This Citizen diving watch is the first ever model they issued with a depth meter. You can see the sensor for the depth meter on the left of the case. The watch can show you the depth of your dive in the digital display. This particular watch is re-issued by Citizen and has a newer movement inside. The watch is brand new and comes with 2 years international guarantee from Citizen. the recommended retail price of this watch is EUR 450,- You can come to have a look at this and other (Citizen) watches in my shop in Voorburg. The shop is owned by a watchmaker with over 30 years of experience in the business. The Hands of Time, Voorburg.