This 1956 Omega Seamaster Calendar is an early watch dating to 1956. Omega made fewer of these watches with the calendar at 6:00 than the usual date Seamasters located at 9:00. The stainless steel snap-back Omega case with thick, beefy lugs measures 34.5mm. and boasts shimmering overall condition. The amazing black dial was expertly restored while maintaining the original raised arrow markers and Dauphine hands. The Omega winding crown is present. This bumper automatic caliber 355 movement was recently cleaned and is keeping accurate time. This is a very striking vintage Omega watch on the wrist.