MK5387. Retails for $450 USD, therefore I paid $620 CAD with the exchange rate at the time. This watch is in mint condition and is NOT available anymore. New battery in January of 2018. Works perfectly. No scratches except where the jeweler replaced the battery. Worn a handful of times. Sits in cupboard unfortunately. I live on a farm and don't get to show it off. Christmas gift or Anniversary Gift. If you know Michael Kors you know what his ceramic watches are worth.