CONOM1  Omega Seamaster 300M Chronograph. Reference 2225.80.00. Watch measures a perfect 41.5mm and is made from steel. Automatic Omega movement caliber 1164 which is COSC chronometer certified and provides for a power reserve of 44 hours. Sapphire crystal on the front and a closed case back. Waterproof 30ATM or 300 meters (suitable for swimming and diving). Functions are hours, minutes, sub seconds, chronograph and date. Blue rotating bezel for diving. Blue wave pattern dial. This watch is fitted with the original full length steel bracelet with integrated folding clasp. Naturally this watch is complete with the original box and papers dated October 2007. Please be aware that this watch is in an unpolished condition. Super sports watch that should be in any watch collection!