Whether the product parameters are classic models: Yes...Applicable gender: Male...Launch year and season: 2020 autumn and winter...Origin: Switzerland...Movement type: Automatic machinery...Bottom: Back through...Warranty: Global warranty...Strap material: crocodile leather ...Waterproof performance: waterproof for daily life...Case material: 18K gold...Brand name: Longines...Brand story LONGINES Longines watch brand originated from Saint Imier in Saint-Imier Valley, Switzerland in 1832, with a long history of 175 years. Longines watches, with the flying wing hourglass as the brand logo, is a watch manufacturer integrating tradition, elegance and sport. As a long-time World Athletics Championships timer and partner of the World Federation, Longines watches are renowned the world over for their elegant timepieces. Longines entered formula racing with craftsmanship and also partnered with Italian car brand Ferrari. Product display Transparent bottom cover with sapphire crystal material Rose gold and blue alligator leather, size Ø38.50 mm with scratch-resistant sapphire crystal glass, multi-layer anti-reflective coating waterproof to 3 bar, dial sunshine blue mechanical self-winding movement It can vibrate 25,200 times per hour, and has a 64-hour power reserve, and is equipped with a silicon single crystal helical spring Longines watch. .
