Generic Audemars Piguet Royal Oak Offshore 15710ST Case Back Sapphire Crystal 26.1mm

Product Description

Flat round sapphire case back crystal engineered for Audemars Piguet Royal Oak Offshore ref. 15710ST, precisely cut to 26.1 mm diameter × 2.0 mm thickness. Crafted from premium synthetic sapphire, allowing unobstructed movement viewing while providing scratch-resistant protection for the case back.

Features & Function

• Premium synthetic sapphire — Mohs hardness 9, highly scratch-resistant and durable
• Flat round profile — sleek, flush fit for the Royal Oak Offshore 15710ST case back
• Full movement visibility — transparent design showcases the intricate mechanical movement
• 26.1 mm precision diameter — exact fit for Audemars Piguet Royal Oak Offshore ref. 15710ST
• 2.0 mm solid thickness — robust construction for reliable case back protection

Specifications

Applications

• Direct replacement for damaged or worn original Royal Oak Offshore 15710ST case back crystal
• Professional watch repair and movement showcase
• Watchmaker and collector spare parts supply
• Vintage Audemars Piguet Royal Oak Offshore preservation

FAQ

Q1: Is this a genuine Audemars Piguet case back?
A: This is an aftermarket replacement sapphire case back designed for the Royal Oak Offshore 15710ST. 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 Offshore ref. 15710ST. The 26.1 mm diameter is precision-matched to this reference.

Q3: Is professional installation required?
A: Yes — certified watchmaker installation is strongly recommended to ensure proper sealing and waterproofing of the case back.

Why Choose SOFLY Watch Parts?

• Fast worldwide shipping within 3 business days.

• Competitive pricing on Seiko/Hattori calibers.

• 3,000+ watch movements and parts in stock.

• Trusted by watchmakers worldwide.

• Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.