Note; prices subject to change Reference: 310.60.42.50.10.001 Collection: Omega Speedmaster Professional Moonwatch Case Material: 18K Moonshine™ Gold Bracelet: 18K Moonshine™ Gold Dial: Sun-brushed green PVD with "step" design Bezel: Black ceramic with Ceragold™ tachymeter scale Case Diameter: 42 mm Thickness: Approximately 13.2 mm Lug-to-Lug: 47.5 mm