It's fascinating to think that the Audemars Piguet Royal Oak was intended to be a limited edition run when it was first introduced at the 1972 Basel Fair. Instead, this is a collection that has stood, and continues to stand, the test of time. An elegant, recognisable timepiece that has various combinations in terms of dials and complications.

The 26606ST is one such iconic piece within an iconic collection. An extremely rare and sought after perpetual calendar Royal Oak that was specifically created for a Hong Kong retailer with a limited edition run of only 50 pieces. The Grande Tapisserie dial is presented in stunning green with the yellow accent week indicator and aventurine moon-phase indicator all add to a fascinating dial combination.

The caliber 5134 powers the 40-hour power reserve by an extra-thin self-winding movement with a visible sapphire case-back. A separate green leather strap with additional buckle completes this piece adding to the versatility of this collectible.