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Royal Oak
"Jumbo" Extra-Thin Openworked "50th Anniversary"

Ref. 16204OR.OO.1240OR.01
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Openworking makes its come back in the Royal Oak collection with a dedicated movement, Calibre 7124. The slate grey mainplate and bridges provide an elegant contrast with the 18-carat pink gold case and bracelet. The pink gold "50-years" oscillating weight can be admired through the sapphire caseback.

Standup image of the watch "Jumbo" Extra-Thin Openworked "50th Anniversary"

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  • Material 18-carat pink gold
  • Water Resistance 50 m
  • Size 39 mm


Openworked slate grey dial, pink gold applied hour-markers and Royal Oak hands with luminescent coating.


18-carat pink gold bracelet with AP folding clasp.

Standup image of the watch "Jumbo" Extra-Thin Openworked "50th Anniversary"

Calibre 7124

  • Functions Hours and minutes.
  • Number of jewels 31
  • Mechanism Selfwinding
  • Power reserve 57 h
  • Total diameter {{ 29.6 | localUnitNumber('millimeter')}} mm
  • Number of parts 211
  • Frequency 4 hz {{ 28800 | localUnitNumber('vibration')}} vph
  • Thickness 2.7 mm
Back image of the calibre
Front image of the calibre


Two year warranty

Your watch is guaranteed against manufacturing defects for a period of 2 years subject to our International Sales Warranty.

Five year warranty

Applicable to all AP watches purchased through our authorized network from 1st January 2017 subject to our International Sales Warranty.

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