Audemars Piguet Royal Oak 26545XT.OO.1240XT.01

Audemars Piguet Royal Oak 26545XT.OO.1240XT.01

39mm · Titanium · Caliber 8100 · 20m

Audemars Piguet Royal Oak “Jumbo” Extra-Thin Selfwinding Flying Tourbillon Chronograph RD#5

Brand
Audemars Piguet
Full reference
26545XT.OO.1240XT.01
Also written as
26545XTOO1240XT01
Collection
Royal Oak
Case diameter
39mm
Case material
Titanium
Water resistance
20m
Movement
Automatic
Caliber
8100
Power reserve
72 hours
Functions / complications
Chronograph, Flying Tourbillon
Dial color
Blue
Bracelet / strap
Titanium

Related references — same collection

Shared specifications help discovery; these links do not assert a predecessor or successor relationship.

Compare specifications

Specification26545XT.OO.1240XT.0115202IP.OO.1240IP.0116202XT.OO.1240XT.0116204XT.OO.1240XT.0115128ST.OO.0944ST.01
Case diameter39mm39mm39mm39mm39mm
Case materialTitaniumTitaniumTitaniumTitaniumStainless Steel
Water resistance20m50m50m50m—
MovementAutomaticAutomaticAutomaticAutomatic—
Caliber8100212171217124AP
Power reserve72 hours40 hours55 hours——

Sources & record notes

Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. The Watch Pages.

The Watch Pages · Audemars Piguet 26545XT.OO.1240XT.01

Original collection: Not recorded

Technical Specifications / Date Added: October 1, 2025
Technical Specifications / Reference: 26545XT.OO.1240XT.01
Technical Specifications / Brand: Audemars Piguet
Technical Specifications / Case Size: 39mm
Technical Specifications / Case Material: Titanium
Technical Specifications / Dial Color: Blue
Technical Specifications / Dial Finish: Tapisserie
Technical Specifications / Movement: Automatic
Technical Specifications / Caliber: 8100
Technical Specifications / Power Reserve: 72 hours
Technical Specifications / Water Resistance: 20m
Technical Specifications / Strap Material: Titanium
Technical Specifications / Buckle Type: Folding Clasp
Technical Specifications / Style: Sporty
Technical Specifications / Special Features: Open Case Back, Limited Edition, Luminescence, Water Resistant
Technical Specifications / Limited Edition: Limited to 150 pieces
Technical Specifications / Complications: Chronograph, Flying Tourbillon
WatchTraderHub · Audemars Piguet 26545XT.OO.1240XT.01

Original collection: Royal Oak

structured_data / Brand: Audemars Piguet
structured_data / Reference Number: 26545XT.OO.1240XT.01
structured_data / Collection: Royal Oak
structured_data / Case Diameter: 39mm
structured_data / Case Material: Titanium
structured_data / Water Resistance: 20m
structured_data / Crystal: Sapphire Crystal
structured_data / Movement Type: Automatic
structured_data / Caliber: 8100
structured_data / Bracelet/Strap: Titanium
structured_data / Feature: Chronograph
structured_data / Feature: Flyback
structured_data / Feature: Limited Edition
structured_data / Feature: Tourbillon
WatchBase · Audemars Piguet 26545XT.OO.1240XT.01

Original collection: Royal Oak

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Corrections and data limitations