Up for sale is this beautiful Baume & Mercier Riviera Perpetual Calendar Anniversary Limited Edition. This Riviera is limited to 50 pieces in the world. Condition: Brand new with full stickers. Any questions please feel free to send a message. Brand: Baume & Mercier. Model: Riviera Perpetual Calendar Anniversary Limited Edition. Year of Production: Aug 2023. Number of Jewels: 21. Functions: Month, Day, Date, Moon Phase, Leap Year, Rhodium Plated Hands and Hour Markers. Clasp: Triple Folding Clasp. Limited Edition: 50 pieces.