Launched in 1992, the Royal Oak 14790ST represents the natural evolution of the iconic model created by Gérald Genta in 1972. More compact than the original 5402 (39 mm), with a 36 mm case diameter, this reference offers a more versatile interpretation — one that remains faithful to the original design’s DNA while adapting gracefully to smaller wrists.

Produced in 1998, this 14790ST/O/0789ST/01 features a rare grey-blue “Mk2” dial with a subtle tropical patina. It is distinguished by its fine, uniform tapisserie pattern and the characteristic typography of the Audemars Piguet logo positioned beneath 12 o’clock. The dial’s colour subtly shifts with the light, ranging from steel grey to slate blue, with warm tobacco undertones typical of natural tropicalisation. The watch is fitted with a stainless steel bracelet and a Mk. 2 folding clasp signed by Gay Frères, consistent with the period of production.

At its heart beats the automatic calibre 2225 (based on the Jaeger-LeCoultre 889), celebrated for its slim profile and precision. It ensures smooth and reliable display of the hours, minutes, seconds and date.

A refined expression of sporty elegance in the Audemars Piguet tradition, this Royal Oak 14790ST with grey-blue tropical Mk. 2 dial strikes a perfect balance between understated sophistication, iconic heritage and well-measured rarity. A timepiece for discerning collectors, but above all, for true watch enthusiasts in search of authenticity and timeless character.

This 1998 example is further enhanced by the presence of its original certificate and warranty, user manual, and green leather hexagonal box, a signature presentation for Royal Oaks of this era, accompanied by its outer box. These rare provenance elements add meaningful historical value to an already sought-after reference.