Functions Hour, minute and seconds hands. Automatic date with rapid setting. Stop-seconds for precise time setting. Model Case Monobloc middle case, screw-down case back and winding crown, 40mm, 18k Gold heavy wrap, ClearDLC scratch-proof finish. Bracelet Oyster 18k Gold heavy wrap, ClearDLC scratch-proof finish. Dial Black with hour markers, correct Date font and size. New Chromalight display with long-lasting blue luminescence. (Twice as long as that of standard luminescent) Bezel Black Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in ceramic, numerals and graduations coated in gold. 120 clicks. Water-resistance Waterproof to 300 metres / 1,000 feet. Screw-down, Triplock triple waterproofness system. Watch Crystal Scratch-resistant sapphire, Cyclops lens (2.5x) over date Clasp Folding Oysterlock safety clasp with diver’s extension link