Pre-owned IWC Ingenieur AMG Chronograph. Grey titanium case, black nylon strap. Fixed grey titanium bezel. Black dial with silver-tone hands and indices including Arabic numeral hour markers and minute markers. Tachymeter scale on outer rim. Analog dial type featuring luminous elements for visibility in dark conditions. Two sub-dials displaying 30 minutes and 60 seconds respectively. IWC Calibre 79350 automatic movement, ETA-based with 31 jewels and a beating rate of 28,800 vph (vibrations per hour). Power reserve approx. 44 hours. Equipped with scratch-resistant sapphire crystal glass. Titanium screw-down winding crown. Case back engraved IWC/AMG. Round case shape measuring 42.5 mm in diameter and 13.5 mm thick. Features a tang clasp closure system. Water resistant to 20 meters / 65 feet depth. Functions include analog hours, minutes, subsidiary seconds at the 6 o'clock position, and chronograph operation for precise timing. Includes integrated shock-absorbing system for resilience against impacts. Item variations noted are: 3725-04, 3725/04, iw372504, IW372504.
