Audemars Piguet Royal Oak 41mm 15500ST Black Dial
Price on request
Audemars Piguet Royal Oak Selfwinding Chronograph 41 26240ST.OO.1320ST.01 Blue
Price on request
| Reference | 26240ST.OO.1320ST.01 |
|---|---|
| Movement | SA4401 Super Clone Free-Sprung · Automatic · Flyback Chronograph · 28,800 vph / 4 Hz · up to 70 hours of power reserve |
| Case | Stainless steel · sapphire crystal · sapphire exhibition caseback |
| Dimensions | 41 mm · 12.4 mm thick |
| Dial | Bleu Nuit-style Blue Grande Tapisserie · three subdials · applied baton indexes · date at 4:30 |
| Strap / Bracelet | Integrated stainless-steel bracelet · alternating brushed and polished finishing · AP double-folding clasp |
| Water Resistance | 5 ATM |
- Expertly Selected 1:1 Replica · 98–99% Overall Similarity to the Authentic
- Photos & Videos of the Exact Timepiece You Will Receive
- 5-Year Warranty · 1-to-1 Exchange Within 7 Days for Defects on Arrival
Audemars Piguet Royal Oak Chronograph 26240ST Blue — Grande Tapisserie with Functional Flyback Chronograph
The Audemars Piguet Royal Oak Selfwinding Chronograph 26240ST.OO.1320ST.01 combines the unmistakable Royal Oak design language with a sophisticated mechanical chronograph. The version selected by D.Time features a 41 mm × 12.4 mm stainless-steel case, Bleu Nuit-style Grande Tapisserie dial, integrated bracelet and SA4401 Super Clone Free-Sprung with a fully functional Flyback Chronograph.
Its strength comes from consistency across the entire timepiece, from dial execution and case proportions to bracelet finishing and the movement architecture visible through the sapphire exhibition caseback.
Blue Grande Tapisserie Dial — Signature Royal Oak Depth
The Bleu Nuit-style Grande Tapisserie dial creates a geometric surface with strong depth and dynamic reflections under changing light. Three chronograph subdials maintain a balanced layout while reinforcing the technical character of the 26240ST.
D.Time evaluates Grande Tapisserie definition, dial tone, index alignment, hand positioning, subdial execution and date alignment on each individual timepiece.
41 mm × 12.4 mm Case — Essential Royal Oak Chronograph Proportions
The 41 mm case with a 12.4 mm profile preserves the broad, integrated architecture of the Royal Oak while housing a fully functional automatic Flyback Chronograph movement.
Directional brushing is combined with sharp polished bevels, creating the finishing contrast that defines the Royal Oak. D.Time evaluates brushing consistency, polished transitions, bezel screws, case symmetry and case-to-bracelet integration.
SA4401 Super Clone Free-Sprung — Fully Functional Flyback Chronograph
Inside is the SA4401 Super Clone Free-Sprung, an integrated automatic chronograph operating at 28,800 vph / 4 Hz with up to 70 hours of power reserve.
Its key mechanical feature is the fully functional Flyback Chronograph. A single press instantly resets the chronograph and starts a new timing cycle, recreating the core functionality of the original Calibre 4401.
Free-Sprung Architecture & Sapphire Exhibition Caseback
The sapphire exhibition caseback places the movement fully on display, making the bridges, rotor, balance assembly and chronograph architecture part of the visual experience. The Free-Sprung configuration gives the balance area a cleaner and more refined presentation.
D.Time evaluates bridge finishing, rotor operation, movement cleanliness and Flyback Chronograph functionality before delivery.
Integrated Stainless-Steel Bracelet — Essential Royal Oak Character
The integrated bracelet flows directly from the case and combines brushed surfaces with polished bevels to create the distinctive Royal Oak finishing pattern across the wrist.
The AP double-folding clasp keeps the profile clean and secure. D.Time evaluates link articulation, case-to-bracelet fit, finishing consistency and clasp operation.
Why D.Time Selected This Royal Oak Chronograph 26240ST Blue
This version brings together the qualities that define the 26240ST: a sharply executed Blue Grande Tapisserie dial, 41 mm × 12.4 mm case, integrated bracelet with alternating brushed and polished finishing, and the SA4401 Super Clone Free-Sprung with a fully functional Flyback Chronograph.
The dial delivers unmistakable Royal Oak depth, the case and bracelet preserve the model’s signature proportions and finishing, while the SA4401 provides genuine chronograph functionality visible through the sapphire exhibition caseback.
D.Time individually evaluates the Grande Tapisserie dial, indexes, three subdials, date display, eight bezel screws, case and bracelet finishing, clasp, sapphire caseback and SA4401 Super Clone movement operation. The version supplied by D.Time features 5 ATM water resistance.
Each Timepiece is individually inspected by D.Time before delivery, with photos and videos of The Exact Timepiece You Will Receive.
