L52  Longines Record. Reference L2.820.41.16. Watch measures a perfect 40mm and is made from steel. Automatic Longines movement caliber L888.4 which is COSC chronometer certified. Sapphire crystals on both sides of the case. Waterproof 3ATM or 30 meters. Functions are hours, minutes, sweep seconds and date. This watch is fitted with the original full length steel bracelet with integrated double folding clasp. Naturally this watch is complete with the original box and papers dated January 2019. A super elegant and precise timekeeper!