Authentic Two Tone Datejust with Black Dial & Diamond Markers added. I bought it a couple years ago and I really don’t wear it. Still an amazing watch! 36 mm I have the box and extra links no original receipt but a print of my online purchase that will be in the box for you. Posh mark does authenticate everything over $500 before shipping to buyer! All sales are final. Negotiable if reasonable! (Not in a rush to sell 😉)