Rolex Oyster Perpetual 34 in yellow gold, with a Mother-Of-Pearl dial, diamond hour markers, diamond bezel and an Oyster bracelet. Movement: Perpetual, selfwinding Case Materials: Yellow Gold Case Size: 34 mm Crystal: Scratch-resistant sapphire Dial Features: Mother-Of-Pearl Diamond-Set Dial Strap: Oyster Bracelet Power Reserve: 55 h Water Resistance: 100 m/330 ft