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Here's an original Longines Flagship watch. One of the cleanest examples out there. The watch will come with a new 18mm genuine croco grain leather strap. Factory original dial is in excellent condition. The original unpolished solid stainless steel case measures 35.3mm across, excluding the crown by 43.7mm lug tip to lug tip. The case model reads 3106-1. The 17 jewels automatic wind movement is a Longines calibre 351 movement and has been professionally serviced. It is running strong and accurately. The movement serial number reads 11505595, dating this watch to 1960. Original signed crown. New case rubber gasket. Ready for daily wearing! The wrist size in the photo is 6 inches.


  • Circa: 1960

    Model: Flagship

    Caliber: 3106-1

    Movement serial #: 11505595

    Jewel count: 17 jewels

    Movement type: Automatic wind

    Case model: 3106-1

    Case material: Solid stainless steel

    Case gasket: Flat-Ring rubber gasket

    Crystal: Acyrlic crystal

    Crown: Original signed

    Case Diameter excluding crown: 35.3mm

    Case lenght lug tip to lug tip: 43.7mm

    Dial: Factory original finish

    Hand type: sword (original)

    Strap material: genuine leather

    Strap width inbetween lugs: 18mm

    Wrist size in photo: 6 inches

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