Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Elite Price on request Gmtbroker Reference: 03.1930.681/21.C723 Zenith 03.1930.681/21.C723 Complete Details: This watch features: Polished finished stainless steel case. Brown barenia calfskin leather strap with a protective rubber lining. Matte black dial with Arabic numerals painted with SuperLuminova. Brushed ruthenium hands with Superluminova fill. White printed minute track around the dial. Small seconds counter located at the 9 o'clock position. Zenith Caliber 681 automatic movement which beats at 28,800 vph, contains 27 jewels, is comprised of 128 components and has an approximate power reserve of 50 hours. Case back is engraved with Zenith aviation instruments. This watch is also known as 03193068121C723