Omega Seamaster Planet Ocean Co-Axial GMT Watch (215.63.46.22.01.001).Caliber Omega 8906 automatic co-axial Master Chronometer movement with central GMT hand. Date window at 3 o`clock position. Black ceramic dial with GMT ring, Roman numerals and index hour makers. 18kt red Zedna rotating bezel with Ceragold Arabic numerals. Ceramic 45.5mm case. Sapphire crystal on top and exhibition case back. Water resistant to 600M. Helium-escape valve at 10 o`clock position. Black leather strap with rubber lining and titanium and ceramic folding buckle.