OMEGA Seamaster Olympic Official Timekeeper

The Omega Seamaster Olympic Official Timekeeper 522.53.40.20.04.003 is a rose gold model with a 39.5 mm case. It measures 11.98 mm thick, with a lug-to-lug span of 44.5 mm. The white dial sits under a domed sapphire crystal with antireflective treatment on both sides. Inside is the self-winding calibre 8807, a Master Chronometer movement certified by METAS and resistant to magnetic fields up to 15,000 gauss, with a power reserve of 55 hours. The rotor and balance bridge are finished in 18K Sedna gold and visible through the display back. A brown alligator leather strap closes with a pin buckle in matching rose gold. The case holds a water resistance rating of 60 metres.