Rolex OysterDate Precision Smooth Bezel Steel Vintage Mens Watch 6494. Manual-winding movement. Straight-line lever escapement, monometallic balance, shock absorber self-compensating Breguet balance spring. Stainless steel oyster case 34.0 mm in diameter. Rolex logo on a crown. Stainless steel smooth domed bezel. Acrylic crystal with cyclops magnifier. Matte silver dial with steel dart indexes and arabic numerals, outer minute / seconds track. Steel alpha hands. Date calendar at 3 o'clock aperture. Stainless steel oyster bracelet with fold over clasp. Fits 7" wrist.