L55  Longines HydroConquest. Reference L3.780.3.78.6. Watch measures a perfect 39mm and is made from steel. Rose gold rotating  bezel with ceramic inlay for diving. Automatic Longines movement caliber L888 which provides for a power reserve of 72 hours. Sapphire crystal on the front and a closed case back. Waterproof 30ATM or 300 meters (suitable for swimming and diving). Functions are hours, minutes, sweep seconds, date and rotating bezel for diving. This watch is fitted with the full length original steel bracelet with integrated folding clasp with security link. Naturally this watch is complete with the original box and papers dated July 2022. Please be aware that this one owner’s watch was worn sparingly on a leather bracelet and had never used the steel bracelet. Do be aware that this watch is unpolished as advised from our official Longines qualified watchmaker. What a fantastic watch great for any occasion!