Revolo is a brand which you can design by yourself. Off course you can alsouy this watch as it is. This is a so called "C" case. The case has a "cushion" shape. It is a black PVD coated case. The movement is a Swiss made Ronda 515 quartz (battery) one. The watch has a sapphire glass. It comes on a black PVD coated bracelet. You can easily change the bracelet by yourself with the quick release pins. In this way you can switch the bracelet with a leather one if you like. The watch is 10 ATM (100 mtr.) waterproof. It comes with 2 years guarantee from Revolo. Revolo is based in Amsterdam. You can come to have a look at this and other (Revolo) watches in our shop in Voorburg. The Hands of Time.