18ct Yellow Gold Omega Speedmaster Moon Watch 318.104.22.168.03.001. Limited Edition of 272. 42mm case which is water resistant to 50 meters. Hand wound Omega 1861 mechanical movement. 48 hour power reserve. Scratch-resistant sapphire crystal with anti-reflective treatment on both sides. Blue dial with yellow gold baton hour markers. Outer Tachymeter bezel. Blue and gold sub dials. Brown croc strap with deployment clasp. Box and papers.