Short description

The Audemars Piguet Royal Oak Frosted Gold Double Balance Wheel Openworked 15412BA.YG.1224BA.01 combines a hammered 18-carat yellow gold case and bracelet with a slate grey openworked movement and a rainbow bezel set with multicoloured baguette-cut gemstones. Powered by the in-house selfwinding Calibre 3132 with a double balance wheel and a 45-hour power reserve, this 41 mm Royal Oak turns haute horlogerie into a high-impact jewellery statement.

Full description

Overview

This reference takes the iconic Royal Oak design to its most extroverted and technically expressive form. The 41 mm 18-carat yellow gold case and bracelet feature the brand’s signature Frosted Gold finish, created through a fine hammering technique that produces a shimmering, almost frosted texture across the metal.

Inside the familiar octagonal framework, the slate grey openworked movement reveals the in-house Calibre 3132 with its distinctive double balance wheel architecture, while the bezel is set with a full “rainbow” of baguette-cut multicoloured gemstones. The result is a Royal Oak that is as much a sculptural jewel as it is a high-end mechanical watch.

Design & Wrist Presence

The Frosted Gold case and bracelet radically change how the watch plays with light. Instead of the traditional brushed and polished surfaces, the hammered finishing creates a fine, sparkling texture across the 18-carat yellow gold, especially under strong lighting in the evening or on stage.

The rainbow bezel set with multicoloured baguette-cut gemstones adds another layer of visual drama, framing the dial with a gradient of colour that shifts as the wrist moves. Despite the complexity, the overall shape remains pure Royal Oak:

• octagonal bezel

• exposed hexagonal screws

• integrated bracelet with tapering links

• screw-locked crown

The openworked slate grey dial provides a view into the calibre beneath, with yellow-gold applied hour markers and Royal Oak hands with luminescent coating ensuring legibility. With only hours, minutes and central seconds, the watch maintains a clean, time-only display despite the visual complexity of the skeletonised movement.

On the wrist, the 41 mm Frosted Gold case and full gold bracelet give the watch substantial presence and weight. This is not a discreet piece: it is designed for those who want a statement Royal Oak that immediately stands out.

Movement & Performance

At the heart of the watch is the in-house Calibre 3132, a selfwinding movement featuring a double balance wheelconstruction. The twin balance wheels, mounted on the same axis, are designed to improve stability and timekeeping by averaging out positional errors.

• Selfwinding (automatic) mechanism

• Hours, minutes and centre seconds

• Approximate 45-hour power reserve

• A total of 38 jewels and 245 components

• Frequency of 3 Hz / 21,600 vph

• Thickness of 4.4 mm and diameter of 26.6 mm

The movement is fully openworked from the dial side and visible through the glareproofed sapphire caseback, allowing a clear view of the double balance wheel and the intricate skeletonisation and finishing.

The watch is rated to 50 m / 5 bar water resistance, which is adequate for everyday situations and occasional splashes, while its nature as a full gold, gem-set piece clearly places it in the category of high-end luxury rather than sports utility.

Who is this watch for?

This reference is ideal for:

• collectors who want one of the most visually striking modern Royal Oaks, combining Frosted Gold, a rainbow bezel and an openworked double balance wheel movement

• clients who see their watch as a piece of high jewellery and mechanical art rather than a traditional, understated timepiece

• those who already own more classic Royal Oaks or dress pieces and want a bold, high-impact addition to their collection

• enthusiasts interested in the technical aesthetics of openworked movements and the double balance wheel concept, presented in a precious-metal, gem-set context

Benefits

• Frosted Gold case and bracelet: hammered 18-carat yellow gold creates a unique shimmering texture that stands out from standard brushed finishes.

• Rainbow bezel: baguette-cut multicoloured gemstones provide a high-end jewellery aesthetic and a constantly changing play of colour.

• Openworked slate grey dial: full view of the in-house Calibre 3132 and its double balance wheel architecture.

• In-house selfwinding movement with approx. 45-hour power reserve and central seconds.

• Strong wrist presence: 41 mm diameter and full gold bracelet with AP folding clasp.

• 50 m water resistance, sapphire crystal and screw-locked crown for everyday robustness in a luxury context.

Use cases

• Statement piece for events and red-carpet moments – ideal for occasions where visual impact and artistry matter as much as timekeeping.

• High-end evening wear – pairs with tailored, formal or creative black-tie outfits where the Frosted Gold and rainbow bezel can fully express themselves under artificial light.

• Collection highlight – as a flagship, highly recognisable Royal Oak in a larger collection of Patek, AP, Rolex, Richard Mille and other haute horlogerie brands.

• Luxury lifestyle daily wear – for clients comfortable wearing full gold and gemstones as part of their day-to-day aesthetic, within reasonable care.

Key specifications

• Brand: Audemars Piguet

• Model line: Royal Oak Frosted Gold Double Balance Wheel Openworked

• Reference: 15412BA.YG.1224BA.01

• Category: Luxury gem-set skeleton watch

• Gender: Men’s

• Case diameter: 41 mm

• Case thickness: 10.1 mm

• Case material: 18-carat yellow gold (Frosted / hammered finish)

• Bezel: “Rainbow” baguette-cut multicoloured gemstones

• Dial: Openworked slate grey, yellow-gold applied hour-markers and Royal Oak hands with luminescent coating

• Bracelet: Hammered 18-carat yellow gold bracelet with AP folding clasp

• Movement type: Selfwinding (automatic)

• Caliber: 3132, in-house

• Power reserve: 45 hours

• Functions: Hours, minutes, centre seconds

• Number of jewels: 38

• Number of parts: 245

• Frequency: 3 Hz / 21,600 vph

• Movement thickness: 4.4 mm

• Movement diameter: 26.6 mm

• Water resistance: 50 m / 5 bar

• Case back: Open / glareproofed sapphire

FAQ

Q1: What is “Frosted Gold” on this Royal Oak?

A1: Frosted Gold refers to a special hammering technique used on the 18-carat yellow gold case and bracelet, creating a fine, shimmering texture that gives the metal a frosted, almost diamond-dust appearance while preserving the Royal Oak’s signature shapes.

Q2: What is the “Double Balance Wheel” in Calibre 3132?

A2: The double balance wheel architecture uses two balance wheels mounted on the same axis, designed to improve stability and timekeeping by averaging out positional errors. In this watch, the construction is fully visible through the openworked dial and caseback.

Q3: Is this watch suitable for daily wear?

A3: Technically, it offers 50 m water resistance, a robust selfwinding movement and a secure gold bracelet, so it can be worn regularly. However, the full gold Frosted finish and rainbow gem-set bezel, along with its value, mean that most owners will reserve it for special occasions or environments where it is unlikely to be scratched or damaged.

Q4: How does the 41 mm case wear on the wrist?

A4: The 41 mm Royal Oak case with integrated bracelet typically suits medium to larger wrists and has a strong presence, which is amplified in this Frosted Gold and rainbow configuration. The case thickness of about 10.1 mm keeps it relatively slim for such a visually impactful watch.

Q5: Does this watch come with box and papers?

A5: This watch is offered as a full set with box and papers

Q6: Can I see the watch in person or via video?

A6:  Absolutely, you can make an appointment at any time by submitting form below or contact us via WhatsApp or Phone call at +971585251224