APS Factory Edition — Integrated Rubber Strap
APS Factory has established the benchmark for the Royal Oak 15400 reference by achieving the exact 9.8mm case profile of the genuine article. This specific ruthenium grey dial iteration on an integrated rubber strap offers a distinct, sport-focused alternative to the traditional steel bracelet, favored by collectors seeking reduced weight and enhanced daily wearability.
At the core of this piece is the APSF ground-up Super Clone Caliber 3120, entirely discarding the decorated Miyota 9015 bases used in earlier generations. This true 1:1 architecture corrects the previously sunken date wheel issue and allows for the authentic crown height, while delivering a free-sprung balance wheel style sweep at 28,800 VPH.
The 41mm case is machined from solid 316L stainless steel, exhibiting the correct alternating brushed and polished finishing that defines the Royal Oak silhouette. The ruthenium grey dial features the signature Grande Tapisserie pattern, capturing the subtle metallic sunburst effect of the genuine dial without appearing overly flat or matte.
- Movement: Super Clone Caliber 3120 Automatic — Approximately 36 hours
- Case Material: Solid 316L Stainless Steel, 41mm diameter, 9.8mm thickness, 110g
- Bezel: 316L Stainless Steel, precise vertical brushing with polished chamfers
- Crystal: Scratch-proof Sapphire with Colorless Anti-Reflective Coating
- Bracelet: Black Integrated Rubber Strap with AP folding clasp
- Water Resistance: 50m stated — a professional water-resistance check is recommended before submersion. Avoid using the pushers or crown while the watch is under water.
This configuration appeals to enthusiasts who appreciate the classic 15400 proportions but prefer the utilitarian aesthetic of a rubber strap. It serves as a highly capable daily wearer that maintains strict horological fidelity to the original design.
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