Longines Jamboree gent's watch was first introduced in the late 1950s and existed through the early 1960s. The watch will come with a new 18mm vintage style handmade genuine leather strap. Factory original black dial is in excellent condition, it's as good as one can get. Original unpolished solid stainless steel case measures 35mm across excluding crown by 42mm lug tip to lug tip. Case model reads 6884-7. The 17 jewels manual wind Longines caliber 280 movement has been fully serviced. It is running strong and accurately. Movement serial number reads 11531091 dating this watch to 1961. Original signed crown. Definitely a collectible piece! Crystal is made of acrylic with proper stepped metal tension ring. There is a minor visible mark on the crystal in between the 1-2 o'clock position. Ready for daily wearing! Wrist size in photo is 6 inches.