AP Royal Oak
AP Royal Skeleton | Automatic Watch – 41mm | Wclocks
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AP Royal Skeleton — Agelocer Cal.A4910, 41.5mm Skeleton Automatic, 80hr Reserve
A 41.5mm Agelocer skeleton automatic with double-sided transparent open-worked dial. The Cal.A4910 proprietary movement delivers 80 hours of power reserve, with visible mechanics front and back through the sapphire display caseback. Silver, Black, and Gold variants. Choice of crocodile leather or rubber strap.
Key Specifications
What Makes It
Double-Sided Transparency
The movement is visible from both front and back — open-worked dial from the front, panoramic 30mm sapphire caseback from the rear. The mechanics of the watch are fully exposed to view from every angle.
Cal.A4910 Proprietary Movement
Agelocer's own movement, not a sourced calibre. Fine-polished bridges, fish-scale Cotes de Geneve-inspired finishing, 28 synthetic ruby bearings, and two-way winding system. 80 hours of reserve.
Incabloc Shock Absorber
The Incabloc triangle shock absorber protects the balance staff during impacts — a technical detail found in movements that take shock protection seriously. Combined with anti-magnetic specification.
Crocodile or Rubber Strap
Two strap options change the character considerably: crocodile pattern leather for formal and dress occasions; rubber for sport and active wear. Silver, Black, and Gold variants work with both.
The open-worked skeleton watch is one of the most technically challenging formats in watchmaking — with no dial to hide behind, the movement must stand alone as the visual centrepiece. Agelocer addresses this with bridge finishing that draws on traditional Cotes de Geneve polishing, carefully shaped skeletal bridges, and the Super-Luminova markings applied directly to the movement architecture rather than a separate dial. The Cal.A4910 with 80-hour reserve and Incabloc protection is a movement specification that competes above the Agelocer price point. Double-sided transparency — front and back simultaneously viewable — is the most complete exposure a skeleton watch can offer. At 10mm thick and 41.5mm diameter, the AP Royal Skeleton wears slim enough for dress occasions while carrying enough presence for smart casual.
Silver is the classically finished reference. Black is the more aggressive, architectural option. Gold is warmest and the most visually striking against a skeleton dial background.
Styled For
Watch Collectors
A proprietary skeleton movement with 80hr reserve, Incabloc shock protection, and Cotes de Geneve-influenced finishing is the serious collector's buy in this format.
Formal and Business
10mm profile on crocodile leather with a silver case reads as dress-appropriate. The skeleton architecture makes it more interesting than a standard dress automatic.
Smart Casual
The rubber strap variant moves this into active casual territory. The skeleton dial reads as modern design rather than traditional luxury on a rubber strap.
Gift
A skeleton automatic with visible movement, 80-hour reserve, and choice of three case finishes is an exceptional gift for anyone who follows watchmaking.
Explore More at Wclocks
Browse more skeleton and automatic watches at Wclocks.
Common Questions
What does double-sided transparency mean?
What is an Incabloc shock absorber?
Leather or rubber strap — which is better?
AP Royal Skeleton — Agelocer 80hr Skeleton Automatic, Silver, Black or Gold
Choose your variant above and order today. Free shipping on all Wclocks orders.
| Case Diameter | 41 mm |
| Case Material | Stainless Steel |
| Crystal | Sapphire-coated mineral crystal |
| Movement | Automatic skeleton (exhibition caseback) |
| Functions | Hours, minutes, seconds (open-heart skeleton display) |
| Water Resistance | 5 ATM / 50 m |
| Strap | Stainless steel integrated bracelet |
| Clasp | Fold-over deployment clasp |
| Warranty | 2 years — Wclocks |
Protected Watch Ownership
Every Wclocks watch includes warranty support for added confidence, covering key performance and manufacturing-related issues under normal use.
All Wclocks watches include a warranty of up to 2 years, depending on the specific model.
This warranty covers the watch movement and manufacturing defects under normal use.
If an issue occurs during the warranty period, we will provide replacement parts or a suitable solution when necessary.
If your item arrives damaged or defective, please contact us within 14 days of delivery with photos so our team can assist you promptly.
Warranty coverage applies to the movement and manufacturing defects under normal use. Damage caused by misuse, improper handling, external impact or normal wear may not be covered.
Safe Delivery for Your Watch
Every Wclocks watch is carefully prepared, packed and shipped with tracking, so your order can arrive safely and securely.
Orders are processed within 1–5 business days. Once your watch has shipped, you will receive a tracking number by email.
Delivery usually takes 7–14 business days, depending on your location, the carrier, customs processing and local delivery conditions.
All Wclocks watches are carefully packaged for safe delivery, helping protect the watch case, bracelet, crystal and presentation box during transit.
Return requests must be made within 14 days of delivery. Items must be unused, undamaged and returned in their original packaging.
If your item arrives damaged, defective, incorrect, or with missing parts, please contact us with photos of the item and packaging so we can review the case and arrange the best solution.
All sales are generally final. However, if you experience an issue with your order, please contact us and we will review your request case by case. Return shipping costs are the responsibility of the customer, and a restocking fee of up to 20% may apply.