Movement: Automatic Winding Movement Details: Oyster Perpetual Case: Stainless Steel Case with engine-turned bezel ( 34mm dia.) Bracelet: Rolex Oyster Old Style Steel Band. Dial: Black Sticks Applied. Certified Pre Owned. 100% all parts original. Our watches are carefully revised inside and out by our experienced watchmakers. Model Number: 1003 Date Setting: No Date Crystal: Acrylic Circa: 1979 Movement Caliber: 1570.