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1969 Omega Seamaster Chronostop Jumbo Diver

Free Worldwide Insured Courier Shipping / 14-days Inspection Period / 1-year Warranty

Payment via bank transfer is subject to a 5% discount! Contact us for details.

Delivery: ca.10 days

Beautiful and unusual Omega Seamaster Chronostop was produced from the late 1960s through the 1970s, and offered the functionality of a 60-second chronograph. This feature is operated from a single pusher located above the crown and, despite limited functionality, these watches were useful tools for athletes, drivers, and medical professionals, and sold well during their production run. This particular piece is notable for a jumbo 42mm cushion case in factory-like crisp condition and excellent overall condition of the dial and the movement.

Fully serviced in May 2018. Technical warranty: 1 year.


  • Stainless steel 2-body tonneau-shaped case with screw-down caseback.
  • Polished to Omega factory specs. Showing no traces of wear or use.
  • 42 mm (without crown) / 52 mm (lug-to-lug) / 22 mm (between lugs)
  • Original steel fluted crown signed with Omega logo. Original pusher.
  • Original hesalite crystal signed with Omega logo. 
  • Reference 145.007


    • Manual-winding 60s chronograph
    • Cal.865 signed "Omega Swiss"
    • 17 jewels, 21600 A/h, pink gold plated, 40 hours of power reserve. 
    • Serial number: 28439483
    • Fully-serviced in May 2018


    • Mint untouched dial, showing little to no aging and minor degradation of tritium plots
    • Signed "Omega Chronostop" at 12 o'clock, red printed Omega logo. Signed "Seamaster" and "T Swiss Made T" at 6 o'clock.
    • Original untouched hands in mint condition showing certain aging of tritium.

    Delivery set:

    • The watch brand-new leather strap
    • Our company’s warranty certificate, invoice and general terms and conditions.

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    Sizing Product

    Measuring a watch

    It is always crucial to understand the size of the watch, especially when it comes to vintage watches which are generally considered as too small in comparison with what watch industry offers today. For example, the original Patek Philippe Calatrava introduced in the 1930s was only 31 mm in diameter, while today's classic Calatrava is 39 mm. When you think about 8 mm, it doesn't seem to be a big difference, but believe it is.

    In our condition reports we normally disclose three most important parameters as follows: diameter without crown / lug-to-lug length / lug width. 

    Diameter without crown

    It is, so far, the most important measurement to understand the size of a regular round-shaped watch.It helps you to understand proportions and overall look of the watch. It is important to consider width of the bezel and color of the dial, because certain combinations may make the watch look bigger, while some other smaller. It is all very individual, however there is common understanding:

    Lug-to-lug width

    This parameter will help you to understand whether the watch is comfortable for wearing. You should compare lug-to-lug width with the width of your wrist, and if lug-to-lug width is smaller or equal, then this watch shall be comfortable.

    Lug width

    This measurement is defining what size of strap you need for the particular watch. Depending on era and manufacturer you can find watches with lug width between 14 mm and 24 mm. Most common sizes are 18 mm and 20 mm.