Generic Audemars Piguet Royal Oak Chronograph 25860ST Sapphire Crystal 26.3mm

Product Description

Flat round sapphire crystal engineered for Audemars Piguet Royal Oak Chronograph ref. 25860ST, precisely cut to 26.3 × 25.3 × 1.3 mm. Crafted from premium synthetic sapphire with anti-reflective coating, delivering exceptional scratch resistance and crystal-clear clarity. Also compatible with Royal Oak ref. 67653OR.

Features & Function

• Premium synthetic sapphire — Mohs hardness 9, highly scratch-resistant and durable
• Anti-reflective coating — reduces glare for clear chronograph dial readability
• Flat round profile — sleek, classic design matching the Royal Oak case aesthetic
• 26.3 × 25.3 mm precision dimensions — exact fit for Royal Oak Chronograph 25860ST & ref. 67653OR
• 1.3 mm optimal thickness — robust construction with proper sealing performance

Specifications

Applications

• Direct replacement for damaged or worn original Royal Oak Chronograph sapphire crystal
• Professional watch repair and restoration
• Watchmaker and collector spare parts supply
• Vintage Audemars Piguet Royal Oak preservation

FAQ

Q1: Is this a genuine Audemars Piguet crystal?
A: This is an aftermarket replacement sapphire crystal designed for the Royal Oak Chronograph 25860ST and ref. 67653OR. It is not manufactured by Audemars Piguet.

Q2: How do I confirm this fits my watch?
A: Confirm your watch is Audemars Piguet Royal Oak Chronograph ref. 25860ST or ref. 67653OR. The 26.3 × 25.3 mm dimensions are precision-matched to these references.

Q3: Is professional installation recommended?
A: Yes — certified watchmaker installation is recommended to ensure correct fit, alignment, and waterproofing integrity.

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