A Swiss Made Longines men's watch from the 1832 series, featuring an automatic chronometer movement (Calibre L897). This model boasts a silver-tone stainless steel round case measuring 40 mm in diameter paired with a black alligator leather band and buckle clasp. The dial is black with silver-tone hands and index hour markers complemented by minute markers around the outer rim, displaying day of the week and date at the 3 o'clock position. Powered by an automatic mechanical movement based on ETA A31.L81 containing 21 jewels, it operates at a frequency of 25200 vph (4Hz) with approximately 64 hours power reserve. The scratch-resistant sapphire crystal protects the analog dial, while a screw-down crown and transparent case back complete the design. With water resistance up to 30 meters (100 feet), it includes an annual calendar complication for month and date functions. Comes complete with original box, international warranty card, manual.