18K Baume & Mercier watch with Diamond Surround

Ladies Baume & Mercier watch with a diamond surround composed of 22 round brilliant diamonds approximately 3.3 carats, Clarity-SI2, Color-I. Marked "18K", "750", "SMO", "Geneve", and "Baume & Mercier". Gross weight is 49.1 grams. 7" L. Provenance: The estate of Patricia Beatty, Chattanooga, TN.
Condition Report: Watch band has moderate wear. Watch functioning at the time of inspection.