Great Watch, bought brand new. I have only had this watch for approximately 3 months and did not wear it much. I am looking to sell and fund a bigger purchase. Reference Number: 01 754 7779 4067 It’s a 38mm watch. It has a 2 year warranty and you can extend that as well. This is the store I purchased it from. https://www.metalsintime.com/products/oris-big-crown-x-cervo-volante-0175477794067/ Details: Case diameter: 38mm Case shape: Round Case material: Stainless Steel Crystal: Scratch Resistant Sapphire Crown: Screw in Dial Color: Green Dial Description: Luminous Hands and Arabic Numeral Hour Markers with Minute Markers around the rim and Date Markers around the outer rim on a Green Dial Functions: Date, Power Reserve and Hour, Minute, Second Water Resistant: 50 Meters - 165 Feet