Audemars Piguet Royal Oak Royal Oak Extra-Thin Openworked Titanium - BMG
Reference 16204XT.OO.1240XT.01
About this watch
The Audemars Piguet Royal Oak “Jumbo” Extra-Thin Openworked 16204XT.OO.1240XT.01 debuted in 2026 as an openworked execution of the original 39 mm “Jumbo” format, combining a titanium case with Bulk Metallic Glass (BMG) components.
The watch is housed in a 39 mm titanium case with a thickness of 8.1 mm. The bezel, crown, and caseback are manufactured from BMG. Sapphire crystals are fitted on both the dial side and caseback. Water resistance is rated to 50 metres. The integrated bracelet is executed in titanium with BMG links and secured by a three-blade folding clasp.
The openworked dial reveals the movement architecture and is framed by a silver-grey-toned inner bezel. Blackened 18-carat white-gold hands and hour markers are filled with luminescent material. The display is limited to hours, minutes, and central seconds.
Powering the watch is the selfwinding Calibre 7124. The movement operates at a frequency of 28,800 vibrations per hour (4 Hz), consists of 211 components, contains 31 jewels, measures 29.6 mm in diameter with a thickness of 2.7 mm, and provides a power reserve of approximately 52 hours.
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Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak Extra-Thin Openworked Titanium - BMG
- Reference
- 16204XT.OO.1240XT.01
- Movement
- ap-7124
- Movement Features
-
- Hours, Minutes
- Case
- 39mm
- Dial Color
- Skeleton
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
Audemars Piguet Royal Oak Offshore Chronograph “Half Brick” | Rhodium Dial Ref. 26470OR.OO.A125CR.01 | w/ Box & Papers | $35500
The seller is listing an Audemars Piguet Royal Oak Offshore Chronograph with a rhodium dial, also known as the 'Half Brick' model.
- Box & papers: true
Audemars Piguet Royal Oak 41mm 15500st.oo.1220st.01 Blue LNIB
A 41mm Audemars Piguet Royal Oak with a blue dial, available in like new condition as shown in the pictures.
- Condition: Like New, In the Box (LNIB)
- Size: 41mm diameter
- Water Resistance: 30m depth rating
Audemars Piguet Royal Oak Offshore The Legacy Arnold 26378IO.OO.A001KE.01 FULL SET
The Royal Oak Offshore The Legacy Arnold is a ceramic and titanium watch with a black dial, featuring an automatic movement with a 50hr power reserve.
- Condition: Excellent
- Case material: titanium and ceramic
- Bezel material: black ceramic
Audemars Piguet Royal Oak Perpetual Calendar 26574OR.OO.1220OR.02 ♦️Like New 2019♦️
A Royal Oak Perpetual Calendar from Audemars Piguet, a luxury watch brand known for its high-end timepieces.
- Condition: Like New
- Year: 2019
- Box And Papers: Comes with Full Set (Box & Papers)
- Country Of Origin: Singapore
Audemars Piguet Royal Oak Chronograph Blue Dial 26320ST
This Audemars Piguet Royal Oak Chronograph features a blue tapisserie dial and chronograph function. The watch is powered by an automatic Caliber 2385 movement with a 40 power reserve.
- Condition: Very Good (VG), minor signs of use on the case, minor patina/discoloration around the subdials
- Case dimensions: 41mm x 11mm
- Lug to lug length: 52mm
- Movement caliber: 2385
Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26420SO.OO.A029VE.01 Complete Set
The Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 has a bold and powerful design, with a midnight blue ceramic case and a dial that shimmers like a stormy ocean. The watch is perfect for formal events or everyday wear.
- Condition: Brand new
- Case size: 43mm
- Case thickness: 14.4mm
- Movement caliber: 4401
Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 Beige Dial 43mm 26420CD.OO.A029VE.01
The Bleu Nuit Nuage 50 edition of the Audemars Piguet Royal Oak Offshore features a beige dial with blue sub-dials and a matching blue ceramic bezel, powered by the integrated Calibre 4401 movement.
- Condition: Brand new
- Case size: 43 mm
- Movement caliber: Calibre 4401
- Power reserve: 70 hours
Audemars Piguet Royal Oak Offshore Diver Stainless Steel Grey Dial 42mm 15720ST.OO.A009CA.01
The Audemars Piguet Royal Oak Offshore Diver is a rugged evolution of the Royal Oak DNA, built for 300m depth without breaking a sweat. It features a grey 'Méga Tapisserie' dial that works as both a tool watch and a daily driver.
- Condition: Excellent
- Case size: 42mm
- Case thickness: 14.2mm
- Water resistance: 300m (30 ATM)
[US] Audemars Piguet Royal Oak Chronograph 41mm Rose Gold Blue Dial - AP 26331OR Full Set - $57,500
Audemars Piguet Royal Oak Chronograph in 41mm rose gold with a blue dial, this watch is part of the AP 26331OR collection.
- Case material: rose gold
- Diameter: 41mm