actually an Omega Speedy triple cal day/date. The real treasures are the c. 1950's Tudors. Oysterdate 34's. Rolex movements, red/black date wheel. There was a period where Tudor was Rolex's second brand and made in the same plant. These are identical (movements, cases, dials) to the same model Rolex, except for the logo. I might have added some vintage Rolex bracelets at some point.