Top-tier luxury goods! Longines "Master Collection Genuine Diamond Edition" original, a century-old classic, ultra-thin design style presents the wearer with a minimalist quality on the wrist. Original American alligator strap, comes with a steel bracelet! Case diameter 40mm, silver triple-fold safety clasp and push-button opening mechanism, "see-through" Swiss fully automatic mechanical movement, the movement's dynamism is clear at a glance! Water resistance 30 meters, lug width 21mm, silver "barleycorn" patterned dial, set with 13 high-quality VVS-SI grade diamonds, total weight 0.059 carats. Each diamond watch comes with a diamond certificate issued by China's authoritative GTC certification body, ensuring every diamond is genuine. Each certificate has a unique inspection number, never duplicated, scan the official website of the institution to verify! Silver-plated polished hands, scratch-resistant synthetic sapphire crystal glass, adorned with elegant diamond numeral hour markers, complementing the simple and beautiful central blue steel large hands, making the time display clear and intuitive. The movement uses the Swiss SW200 observatory-certified highest grade fully automatic mechanical movement, original parts from the factory channel. The strap, clasp, and case are all made from Swiss factory-specified standard 316 stainless steel, offering superior wear resistance and corrosion resistance! Ultra-clear English and numeric information on the case back, visible hand color and length craftsmanship, one watch one code, case back code, hang tag, and warranty card three codes unified. Unremoved protective film supports returns, movement free from human damage enjoys lifetime free warranty.







