€9.900 Regular price

Audemars Piguet 18k Bismark 1970s

Here we have one of the rarest (maybe 1/1) and the most interesting piece from Audemars Piguet we have ever seen. 

The 18k white gold case measuring 33,5 mm in diameter is in sharp condition and refined with a very unique 18k white gold 'Bismark' finished bracelet. The icing on the cake is the rare deep matt grey dial in flawless condition.

It fittet with the caliber 2120 which is one of the most famous in the watch industry. Jointly developed by LeCoutre & Cie, Audemars Piguet and Vacheron Constantin, it remained for several decades the world's thinnest mechanical movement with automatic winding and central rotor. It is notably distinguished by its 21-carat oscillating weight on ruby rollers, which gravitates around a circular track.


  • excellent overall condition, showing no traces of use
  • 3- body 18k white gold case with snap-on case back (79g all together)
  • 33,5 mm (without crown) / 33 mm (lug-to-lug) / 21 mm (bracelet)
  • the 18k white gold Bismark bracelet can be worn up to a 19 cm wrist
  • the clasp is adjustable around 0,5 cm
  • Year: 1970s
  • Ref.: 74403


  • Audemars Piguet Cal. K2120 - automatic
  • 36 jewels, 19800 A/h, 40 hours power reserve
  • professionally serviced 02/2023
  • +9sec/d / 260°


  • original never touched dark matt grey dial in flawless condition
  • original hands, dial & crown

Has this been authenticated?

All watches at Goldammer are guaranteed authentic by our trusted watchmakers and us. Certificate included!

Has this been serviced?

All watches at Goldammer are professionally serviced before being offered at our shop. Servicing is done by our trusted watchmakers and gone through very capable hands.

Mechanical guarantee?

Each watch comes with a 1-year mechanical warranty so if anything goes wrong, please let us know immediately.

Inspection period?

We definitely want you to love your watch, so you always have 14 days to fall in love or return to Goldammer, no questions asked.

How much is the shipping?

We exclusively deliver worldwide via DHL Express which is free for you.

General care?

Given that most of our watches are around half a century old, they will need to be treated with extra love and care, and they require servicing every 4-5 years.

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