Case - Stainless steel case - Acrylic crystal - Non-screw down crown Movement - Omega Cal. 330 (30.10 RA PC) - Serial number 10676xxx - Hours and minutes on primary dial - Seconds at 6 o’clock - 19,800 beats per hour - Automatic winding - 27 jewels - Incabloc shock protection Service by Al Archer in November 2014 including new mainspring. Beat error at only 0.4ms and timed at 44 seconds variation over 6 positions. Looking for $US500, plus actual postage. Photos courtesy of Al Archer. Feedback from Forum members here: https://omegaforums.net/threads/canberraomega-highly-recommended-seller.24183/ https://omegaforums.net/threads/great-experience-with-canberraomega.8096/ https://omegaforums.net/threads/can...llent-and-trustworthy-seller.7287/#post-86199 https://omegaforums.net/threads/recommended-seller-canberraomega.5068/