Patek Philippe 4222 Wg Blue DialSpecifications Brand Patek Philippe Model Square Reference 4222 Year circa 1980 Movement Manual Wind Cal. 16 250 case 26x26mm Materials 18K White Gold bracelet Black leather strap bracelet length Approx 18cm Includes Certificate of Origin(No year date), Sales Tag, PP Signed White Gold Buckle Notes The watch has been completely serviced by our watchmaker recently The case has been polished in the service There is a slight stain just below at the center