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1934 Omega CK700 AD Pilot's Watch / Enamel Dial

Authenticity Guaranteed / 14-days Inspection Period / 1-year Warranty

A very special and historically valuable timepiece by Omega designed for German military pilots in the early 30s. This particular watch is special inside and out. It features a huge 42 mm case which not only has a rotating bezel and handy big crown but also utilizes both snap-on and screw-down casebacks! This special case is matched by a very beautiful black enamel dial with massive luminous numerals and cathedral hands.

The watch went through complete service in January 2018. Comes with extract of archives. Technical warranty: 1-year warranty.


  • Stainless steel, 4-body, with the double caseback: inner snap-on and outer screw-down.
  • Mint condition, possibly polished in the past, showing strong edges and overall geometry.
  • Fixed wire lugs
  • 42 mm (without crown) / 47 mm (lug-to-lug) / 23 mm (between lugs)
  • Original onion crown
  • Possibly replacement crystal
  • Serial number: 8227735


    • Manual-winding with small second hand
    • Caliber 35.5 SOBT1 signed Omega
    • Breguet spring, 15 jewels, 18000 A/h.
    • Fine condition. Professionally serviced in March 2018.
    • Serial number: 7689151


    • Original black enamel dial good condition, showing aging of surface and minor damages (cracks) at 10, 8 and 4 o'clock. The condition is stable.
    • Signed "Omega" at 12 o'clock.
    • The dial has been relumed in the past
    • Original hands have been relumed in the past.

    Delivery set:

    • The watch comes with generic NATO strap and generic steel buckle.
    • Our company’s warranty certificate, invoice and general terms and conditions.

    Related Items

    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.