Omega Style No: 310.92.44.50.06.002 Omega Speedmaster Dark Side of the Moon - 44.25 mm Grey Ceramic Case - Skeletonized Grey Anodised Aluminium Dial - Grey Rubber Strap

44.25 mm grey ceramic case with anti-magnetic protection, brushed bezel withlso made from grey ceramic and, scratch-resistant sapphire crystal with anti-reflective treatment on both sides, skeletonized grey anodised aluminium dial, Omega 3869 Grey Edition manual-winding chronometer movement, approximately 50 hours of power reserve, grey rubber strap with a moon surface pattern on the underside. Water resistant to 50 metres (165 feet).