Brand: Rolex Item Name: Day-Date Watch Diamond Bezel Shell Pave Diamond Dial Item name (English):Day-Date 36 Diamond-Paved Shape number: 18388NMR (E) Material: 18K Yellow Gold Case material: yellow gold Belt material: yellow gold Movement: Automatic winding Weight: 139.1 g Case diameter (H): 36 mm (1.42 in) Case diameter (W): 36 mm (1.42 in) Arm circumference (cm): 18 cm (7.09 in) Dial: Diamond Accessories: box details: In-house 3 month Maintenance: Polished Item Description: The ``Day-Date'' is the pinnacle of Rolex's dress watches. It is a luxurious masterpiece made of yellow gold and genuine diamonds on the bezel. Lugs. And dial. Item condition: No. E. Manufacturer's genuine diamond (manufacturer confirmed).