Overview Reviews Product Description Original Omega crystal 5245 with yachting ring for Seamaster Chronograph 176.010 and 176.0010 vintage watch. Product Videos Custom Field Product Reviews Write a Review Write a Review × Omega Omega PLEXGLASS Crystal for 176.010 176.0010 Part 5245 Yachting Ring Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *