Audemars Piguet Royal Oak Royal Oak Chronograph 38 Stainless Steel / Blue
Reference 26450ST.OO.1356ST.01-B
About this watch
The Audemars Piguet Royal Oak Selfwinding Chronograph 26450ST.OO.1356ST.01-B was introduced in 2026 as part of the updated 38 mm Royal Oak Chronograph range, replacing the 2019-generation models with a fully in-house chronograph calibre.
The watch is housed in a 38 mm stainless steel case with a thickness of 11.1 mm. Sapphire crystals are fitted on both the dial side and the caseback. Water resistance is rated to 50 metres. The integrated stainless steel bracelet is secured by a three-blade folding clasp.
The dial features a blue Grande Tapisserie pattern with tone-on-tone chronograph counters. It is fitted with 18-carat white-gold hands and hour markers filled with luminescent material and framed by a rhodium-toned inner bezel. The display includes hours, minutes, central seconds, a date indication, and chronograph registers.
Powering the watch is the selfwinding Calibre 6401, visible through the sapphire caseback. The movement operates at a frequency of 28,800 vibrations per hour (4 Hz), consists of 350 components, contains 44 jewels, measures 27 mm in diameter with a thickness of 5.7 mm, and provides a power reserve of approximately 55 hours.
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Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak Chronograph 38 Stainless Steel / Blue
- Reference
- 26450ST.OO.1356ST.01-B
- Movement
- ap-6401
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph, Column wheel
- Case
- Stainless Steel 38mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
2013 Audemars Piguet 15400ST Royal Oak 41mm with Box & Papers
2013 Audemars Piguet Royal Oak 41mm stainless steel watch with black dial, box, and papers.
- Condition: Very Good
- Case Size: 41mm diameter
- Material: stainless steel
- Dial Color: black
Audemars Piguet Royal Oak Double Balance Wheel Openworked White Gold 15412BC
This Audemars Piguet Royal Oak Double Balance Wheel Openworked features a stunning diamond-set bezel and an openworked dial that reveals the double balance wheel. It presents itself as a solid presence on the wrist with its brushed white gold case.
- Condition: Mint condition
- Case material: White Gold
- Diameter: 40mm
- Water resistance: not specified
Audemars Piguet 26297IS Royal Oak Offshore Pride Of Mexico
A limited edition Audemars Piguet Royal Oak Offshore Pride of Mexico, with a titanium case and green Horus band.
- Case size: 42mm
- Case material: Titanium
- Band color: Green
BNIB Audemars PIGUET ROYAL OAK JUMBO 16202ST BLUE DIAL 2025 COMPLETE SET
This is a Brand New in Box Audemars Piguet Royal Oak Jumbo Extra-thin, reference 16202ST.OO.1240ST.02, featuring a blue dial. It has a new in-house selfwinding movement, Calibre 7121.
- Condition: Brand New in Box and Very Beautiful
- Case size: 39mm
- Material: Stainless Steel
- Movement: Calibre 7121
Audemars PIGUET ROYAL OAK OFFSHORE DIVER 15720ST GREY DIAL 2023 WARRANTY
2023 Audemars Piguet Royal Oak Offshore Diver with a 42mm stainless steel case and grey dial, featuring interchangeable straps and a factory warranty.
- Condition: Excellent, unpolished condition
- Case diameter: 42mm
- Water resistance: No mention of water resistance
- Warranty left: Under 5 years factory warranty
2019 Audemars Piguet Royal Oak 41mm 15500ST - Mint Condition With Box & Papers
The Audemars Piguet Royal Oak 41mm features a sleek black dial with the signature Grande Tapisserie pattern and a stainless steel case with an integrated bracelet. It has an automatic movement ensuring precision and reliability.
- Condition: Mint Condition
- Case material: stainless steel
- Bracelet type: integrated
: Audemars Piguet Royal Oak Offshore "BATMAN" Ref 26740ST
This Audemars Piguet Royal Oak Offshore features a 42mm stainless steel case with a modern design and chronograph function. The watch has a black mega Tapisserie dial with blue sub-dials, giving it the nickname 'Batman'. It comes in excellent condition, rarely worn.
- Condition: Excellent
- Case Size: 42mm
- Case Material: Stainless Steel
- Movement: Audemars Caliber 3126 automatic movement
Audemars Piguet Royal Oak Offshore "NAVY" Ref 26470St
This Audemars Piguet Royal Oak Offshore features a 42mm stainless steel case with a modern design, chronograph function, and navy blue dial on a rubber strap.
- Condition: Excellent
- Case material: Stainless Steel
- Movement: Audemars Caliber 3126 automatic movement
- Size: 42mm
2000 Audemars Piguet 15000ST Royal Oak 33mm Automatic with Box & Papers
This Audemars Piguet Royal Oak is a 33mm automatic watch featuring a stainless steel case and blue dial.
- Condition: Very Good
- Case material: Stainless Steel
- Dial color: Blue
- Wrist size recommendation: 7