This is a brand new, faithfully reproduced re-edition of a 1963 Chinese Air Force hand-wound automatic chronograph men's wristwatch, in excellent condition! No box or other accessories are included, so this is for those who don't mind the details! It's a great deal, as it sells for around 35,000 yen on Amazon! It features a premium quality original ST1901 hand-wound movement! A gooseneck regulator device has been added, providing more accurate timekeeping and longer running than the original! Comes with a brown leather band that perfectly complements the watch! The glass is scratch-resistant sapphire crystal! The body is made of high-quality 316L stainless steel, enhancing the watch's wear resistance and durability! Perfect for military enthusiasts and those who love military-style items! Country of Origin: - China Product Specifications: - Movement: ST1901 - Color: Ivory - Belt Material: Leather - Dial Type: Chronograph - Belt Color: Brown - Dial Numerals: Arabic numerals - Function: Hand-wound - Case Diameter: 38mm - Case Thickness: 14.5mm - Band Width: 18mm