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Longines Diver Flyback Super Water-Resistant chronograph (1969) 8225-15629524

8225-15629524Ø 41.00 mm
Serviced and revised by Longines Heritage workshop

Collector's Corner

The long and rich history of Longines is written into each of the brand’s design. Each piece produced over the years is part of the Swiss watchmaker identity, a historical legacy that Longines has always strived to preserve and highlight.

  • Watch type

    Longines Diver Super Water-Resistant chronograph bracelet with flyback function.

  • Serial No


  • Condition




    Excellent overall condition, original dial.Longines cannot guarantee that its vintage models will be permanently water-resistant. Maintained and checked by the Longines Heritage Workshop

  • Production date


  • Sale date

    July 12, 1971 at Mark Holding, which was our agent in Hong Kong at that time.

  • Documents

    Certificate of authenticity by Longines

  • Dimension

    Ø 41.00 mm

  • Case message

    Cushion-shaped case in stainless steel. Shatterproof solid mineral glass.

  • Material

    Stainless steel

  • Description

    Matte black dial with luminous square hour markers, white minute track and a 30-minute counter positioned at 3 o'clock. Longines winged hourglass logo in white gold and white Longines signature.

  • Hands description

    Luminous steel baton hands

  • Dial color


  • Movement Type


  • Caliber


  • Functions

    Hour and minute display, chronograph functions with yellow vernier scale to read the tenth of a second

  • Movement

    Longines mechanical hand-wound movement, caliber 30CH (also called 538), with flyback function. This 29.80 mm caliber includes 17 jewels. The balance spring oscillates at 18,000 vibrations per hour.

  • Material

    Leather strap

  • Size

    22 mm

What makes this time piece exceptional

What makes this timepiece exceptional

With its cushion-shaped case and fluid lines, this chronograph has been designed for divers and timekeepers. Its oversized case allows you to easily read the graduated bezel as well as the large tenths of a second and minute counter. Covered with solid mineral glass, the case can withstand a pressure of 20 bars, allowing the diver to descend to a depth of 200 meters. This chronograph bracelet patented by Longines is also equipped with a second hand with a graduated "Vernier" scale at its tip, for quick and precise reading to the nearest tenth of a second. The chronograph movement manufactured by Longines also includes a flyback mechanism.


About restoration

Restoration by Longines is made up of more than ten meticulous steps calling on all the qualities of our experts. From diagnosis to testing, discover more about Longines workshop services.