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GMT Tourbillon Concept
Hand-wound tourbillon watch with GMT function and selection indicator. Titanium case, openworked dial, black strap.
Explore Royal Oak
Royal Oak To break the rules, you must first master them. 
Savoir-faire Time Keeping Complications 
Royal Oak Eight new models to celebrate the 40th anniversary Details
- Case Width 44.00 mm
- Case Thickness 16.05 mm
- Water Resistance 100 m
Specifications
- Case
- Glareproofed sapphire crystal and caseback, black ceramic bezel, screw-locked crown and pushpieces, water-resistant to 100 m
- Dial
- Second time-zone indicator at 3 o'clock, crown position indicator at 6 o'clock, tourbillon at 9 o'clock with black anodized aluminium bridge, white gold Royal Oak hands, black anodized aluminium flange
- Bracelet
- Rubber with titanium AP folding clasp
- Reference
- 26560IO.OO.D002CA.01
- Functions
- Tourbillon, GMT 24h, functions selection, hours, minutes
- Total diameter
- 35.6 mm
- Total diameter
- 15¾ lines
- Type of balance
- With Variable inertia screws
- Frequency of balance wheel
- 3,00 (=21'600 alternances/hour) Hz
- Type of balance-spring stud-holder
- Mobile stud
- Balance-spring type
- Breguet
- Number of jewels
- 29
- Power reserve
- 237 h
- Number of parts
- 291
specificities
- Twin barrels in parallel
- Locking gear Stopwork
- GMT display mechanism through 2 differential powered superimposed discs
- Manual finishing on both bridges and mainplate
- Manual finishing of the cut out parts (polished bevels, grained finishing on top and Matt "brouillé" finishing underneath)
- TOURBILLON
- GMT / 24 hours
- Crown position indicator
Expert Service
As an Audemars Piguet owner, you’ll have access to the world’s brightest master horologers – many trained here in the Vallée de Joux.
ServiceVisit a Boutique
You can indulge your fascination with our timepieces at retail locations and at our exclusive boutiques, all over the world.
Where to buy
Audemars Piguet History
The Royal Oak is named for British Royal Navy battleships, themselves christened for the tree where King Charles II hid from his enemies.
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