Audemars Piguet Super Clone Watches 1:1 Royal Oak Perpetual Calendar Blue Dial 26574ST 41MM

Name: Audemars Piguet Super Clone Watches 1:1 Royal Oak Perpetual Calendar Blue Dial 26574ST 41MM
Brand: Audemars Piguet
SKU: NCW-12962
Price: 950 USD
Availability: OutOfStock

Out of Stock

Original price was: $1,200.00.Current price is: $950.00.

BBSF Edition — Integrated Steel Bracelet

The Audemars Piguet Royal Oak Perpetual Calendar 26574ST represents one of the most ambitious undertakings in the replica industry, and this BBSF release stands as a significant technical benchmark. Unlike earlier iterations that relied on faux sub-dials or glued hands, the BBSF edition integrates a fully functional calendar module. Collectors scrutinizing grand complication replicas will note the operational day, date, month, leap year, and moon phase indicators, all properly mapped to the dial layout.

At the core of this reference is a heavily modified Clone Calibre 5134 automatic movement. The architecture has been specifically adapted to drive the complex array of symmetrically distributed sub-dials while maintaining reliable base timekeeping. Due to the high torque required to advance multiple calendar wheels simultaneously, the power reserve is rated at approximately 36 hours. The movement features decorative bridges visible through the sapphire caseback, mimicking the genuine AP finishing.

The 41mm case is machined from 316L stainless steel, exhibiting the signature brushed/polished alternating finishing expected of a Royal Oak. Crucially, BBSF has managed to engineer this grand complication into an 11.3mm thick profile, weighing in at a substantial 185.2g. The Grande Tapisserie dial features accurate deep blue accents, three-dimensional hour markers, and proper luminous coating on the faceted hands.

Movement: Clone Calibre 5134 Automatic — Approximately 36 hours
Case Material: 316L Stainless Steel, 41mm diameter, 185.2g weight
Bezel: 316L Stainless Steel with polished hexagonal screws
Crystal: Scratch-resistant sapphire with anti-glare treatment
Bracelet: Integrated 316L steel with alternating finishes, AP folding clasp
Water Resistance: 30m — professional pressure test recommended before swimming

This piece is tailored for the advanced collector who appreciates mechanical complexity and accepts the inherent maintenance of a functional calendar module. It commands presence in formal settings while retaining the robust, sporting DNA of the Royal Oak lineage.

FAQ’s

Out of stock

Category: Audemars Piguet

Description

BBSF Audemars Piguet Royal Oak Perpetual Calendar 26574ST

A triumph of replica engineering, delivering a fully operational calendar module within a precisely machined 11.3mm case profile.

Powered by Clone Calibre 5134

The engine driving this complex reference is a customized Clone Calibre 5134 automatic movement. Unlike standard three-hand clones, this caliber incorporates a specialized module to actuate the week, day, date, month, leap year, and moon phase displays. The movement utilizes a bidirectional winding rotor decorated with AP engravings, and the bridges feature simulated côtes de Genève finishing. Due to the mechanical drag of the calendar gears, the mainspring delivers a shorter but stable power curve, requiring regular wear or winding to maintain the calendar synchronization.

⏱ Accuracy Profile:

Regulated to approximately ±10–15 seconds per day. The high-friction calendar module can cause slight variations in amplitude as multiple wheels engage near midnight.

✅ Power Reserve: Approximately 36 hours
✅ Complications: Full calendar (Day, Date, Month, Leap Year, Week) and Moon Phase
✅ Winding Direction: Bidirectional

Technical Specifications

THE BUILD316L Stainless Steel

Measuring exactly 41mm in diameter and an impressive 11.3mm in thickness, the case delivers a substantial 185.2g weight. The brushed/polished alternating finishing is executed with sharp transitions along the chamfers.

THE DIALGrande Tapisserie

The dial features the iconic large checkered pattern with deep blue sub-dials. The printing on the calendar rings is crisp, and the applied hour markers are properly aligned and filled with luminous material.

THE BEZELOctagonal Steel

The signature octagonal bezel features a vertical brushed finish, secured by eight perfectly recessed, polished hexagonal screws that align correctly with the dial perimeter.

THE BRACELETIntegrated Steel

The integrated bracelet fit is tight at the lugs, featuring solid links with polished bevels. The double-deployant AP clasp engages securely with minimal endplay.

Why BBSF for This Reference?

Many collectors ask: “Why choose BBSF over other factories attempting the Perpetual Calendar?”

BBSF has prioritized functional integrity and case proportions. While the genuine 26574ST measures an ultra-thin 9.5mm, achieving a fully functional clone complication module inherently requires more vertical space. BBSF managed to engineer this into an 11.3mm profile—a remarkable feat that prevents the watch from looking bloated on the wrist. Furthermore, the 185.2g weight provides a tactile, premium feel that closely mimics the heft of a genuine grand complication piece.

Full Disclosure: The moon phase disc uses a standard printed substrate rather than the high-end aventurine glass found on the genuine, resulting in a slightly flatter appearance under direct light.

Data Sheet

MODEL REFERENCE	26574ST.OO.1220ST.02
FACTORY / VERSION	BBSF Edition
MOVEMENT	Clone Calibre 5134
CASE MATERIAL	316L Stainless Steel
WEIGHT & THICKNESS	185.2g \| 11.3mm
CRYSTAL & LUME	Sapphire with AR \| Standard Super-LumiNova
DIMENSIONS	41mm × 51.5mm × 11.3mmManual measurements — minor tolerances apply.
WATER RESISTANCE	30m — professional pressure test recommended before swimming

Collector Q&A

Q: Do all the calendar functions actually work on this BBSF clone?

A: Yes, the BBSF Clone Calibre 5134 features a functional complication module. The day, date, month, leap year, and moon phase indicators are all operational and adjustable via the recessed pushers on the side of the case, unlike earlier decorative versions.

Q: How accurate is the case thickness compared to the genuine 26574ST?

A: The genuine model is an ultra-thin 9.5mm. This BBSF edition measures 11.3mm. It is thicker in order to accommodate the mechanical clone complication module. However, at 11.3mm, it still wears comfortably and maintains the classic Royal Oak integrated aesthetic.

Q: Is the moon phase indicator a true 29.5-day cycle?

A: No. The moon phase on this specific clone movement is linked to the date wheel, typically completing a full rotation over 31 days rather than the true 29.5-day synodic month found on the genuine Audemars Piguet caliber.

Q: What is the most notable flaw on this specific BBSF release?

A: The primary tell lies in the moon phase disc material. The BBSF clone uses a standard printed disc with a flat finish, which lacks the subtle, starry shimmer of the high-end aventurine glass used by Audemars Piguet under direct lighting.