This is an Omega Official Timekeeper in black. The watch was purchased in Japan and I believe that it has had two previous owners - both of which wore it lightly. I love and still love the design - it looks like timeless 70s Bauhaus to me. You can find the technical specifications here: https://www.omegawatches.com/en-us/...ial-master-chronometer-39-5-mm-52232402001003 Case: The case has signs of very light wear. Crystal: The crystal is in good condition. Movement: The movement is an 8800. It appears to keep time to about +1.7 - +2 spd with little positional variation. Although your experience may vary. Dial and Hands: The dial is actually beautifully curved and almost looks lacquered. Note that the hands don't have any luminous compound as reported elsewhere. However, the watch is incredibly easy to read in most lighting conditions. Crown: The crown is original. Strap and buckle: It comes with the original strap but I have put it on a Hirsch shark skin strap that I will include. All boxes and papers included. It is still under warranty. Price: 2990 USD including shipping to the Continental US with USPS insured or FedEx. International shipping a few dollars extra. The watch is in Los Angeles. https://www.omegawatches.com/en-us/...ial-master-chronometer-39-5-mm-52232402001003