Longines calibre L619/888 automatic movement, based upon ETA 2892, containing 21 Jewels, bitting at 25200 vph, and has a power reserve of approximately 64 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape. Case size: 44 mm. Band width: 22 mm. Fold over clasp with a safety release. Water resistant at 300 meters / 1000 feet. Functions: date, hour, minute, second. Hydroconquest Series. Dive watch style. Watch label: Swiss Made. Longines HydroConquest Automatic Blue Dial 44 mm Men's Watch L3.841.4.96.6. Purchased 18th March 2024 Selling a few pieces due to unexpected bills, watch is in near perfect condition as I probably only wore it twice! Warranty of around 17 months from Jomashop still remaining. It's measured to fit a 7.5" wrist currently, and unfortunately I can't find the extra links after I recently moved. Looking for $700 via PayPal invoice. Price includes PayPal fees and insured shipping US. If you have any questions please don't hesitate to ask!