I. The Iconic Design Language of Audemars Piguet Royal Oak (AP 26240 Watch Photo)
Audemars Piguet Royal Oak is one of the most recognizable luxury sports watches in haute horlogerie. Since its debut in 1972, its industrial design and precision finishing craftsmanship have set a benchmark in high-end watchmaking.
The core design characteristics of the Royal Oak include:
- Iconic octagonal bezel structure
- Integrated bracelet and case transition design
- Alternating multi-layer polishing and brushing finishes
- Complex three-dimensional bevel structures
These design elements not only enhance visual depth but also allow the watch to present a distinctive metallic texture under different lighting conditions. However, due to its complex finishing craftsmanship, the Royal Oak is also more prone to micro-wear during daily wear.
II. Key Structural Craftsmanship Analysis of the Royal Oak
1. Bezel Design
The Royal Oak bezel adopts the iconic octagonal structure:
- The bezel surface typically features fine brushed finishing
- The bezel edges use high-polished chamfer finishing
- Hexagonal screws create a distinctive industrial aesthetic
This combination of brushing and mirror polishing creates strong dimensional layering while also increasing maintenance difficulty.
2. Integrated Bracelet Structure
The Royal Oak bracelet is considered one of the brand’s most complex manufacturing processes:
- Each bracelet link features multi-surface bevel structures
- The main link body is typically brushed
- The small side surfaces of links are usually mirror polished
- The connecting fold angles between links are structurally complex
The bracelet is the area most frequently exposed to friction during daily wear and is also the most prone to scratches.
3. Caseback Structure
Most Royal Oak models feature an exhibition caseback:
- Sapphire crystal caseback displays the movement
- Metal caseback edges feature chamfer finishing
- The case sealing structure is highly precise
Although the caseback experiences less direct contact, long-term desk friction can still cause wear.

III. FineWatchCare Royal Oak Pro Protection Film Design Solution
To address the Royal Oak’s multi-structure and multi-finish surfaces, the FineWatchCare Pro protection film adopts a zoned differentiated protection design, providing protection while preserving original touch and visual performance to the greatest extent.
1. Bezel Protection Design
- Brushed bezel area → Uses matte-texture protection film → Maintains original metal texture and reflective layering
- Polished chamfer edges → Uses high-transparency clear protection film → Preserves mirror-like gloss finish
2. Bracelet Protection Design
- Main brushed link surfaces → Uses matte protection film → Maintains consistent wearing touch and feel
- Polished edges and small side surfaces of links → Uses high-transparency clear protection film → Reduces friction-related micro scratches during wear
- Link folding connection areas → Uses segmented high-precision cutting design → Improves stability and adhesion on complex structures
3. Caseback Protection Design
- Sapphire exhibition caseback area → Uses high-transparency clear protection film → Maintains movement viewing clarity
- Metal edges of the caseback → Uses segmented clear protection film → Reduces desk-contact scratches

IV. Pro Version Differentiated Design Advantages
By matching different film materials to the Royal Oak’s complex structure, the FineWatchCare Pro version can achieve:
- Maximum restoration of original factory visual layering
- Preservation of metallic touch and wearing experience
- Reduction of long-term appearance wear risks during daily use

Conclusion
The Audemars Piguet Royal Oak represents the perfect integration of industrial design and precision craftsmanship in haute horlogerie. For its complex structure and multi-layer surface finishing, a zoned protection solution can provide comprehensive protection while preserving the Royal Oak’s distinctive design charm and wearing experience.

