Pre-owned coupling wheel, mounted part for Baume & Mercier watch with automatic movement of Baume & Mercier caliber BM 12810 (Buren 1280).
Part number: 1521..
New sapphire crystal glass for Rolex watches 15200, 15203, 15210, 15223, 15238. This is old model, without logo. Set with gasket. Reference number: 25-286-C..