A pre-owned Tudor Mens Chronograph featuring an automatic movement, Calibre MT5813 (based on Breitling B01), 47 Jewels. Equipped with chronometer certification and a scratch-resistant sapphire crystal glass. The watch includes a screw-down crown, fixed bezel made of silver-tone stainless steel capped with black aluminium showing tachymeter markings, solid case back. It boasts analog functions: two sub-dials displaying 60 seconds and 45 minutes respectively, luminous hands and markers on the black dial, minute hour markers around the outer rim, date display at the 6 o'clock position. Case shape is round with a diameter of 41 mm and thickness of 15 mm, finished in silver-tone stainless steel. Accompanied by its original black canvas strap measuring 20mm width, fastened with tang clasp. Water resistant to 200 meters (approx. 660 feet) depth.