
- Movement
- Hand-wound
- Size
- 44 mm
Overview
An X-shaped skeleton in a 44 mm case
The Jacob & Co. Epic X Skeleton, reference EX113.43.AB.AA.A, in an 18-carat rose gold and PEEK case, 44 mm across and 12.45 mm high. Its skeletonised movement is framed by a black aluminium inner ring, on a black honeycomb rubber strap with an 18-carat rose gold pin buckle.
Jacob & Co. launched the Epic X collection in 2016 and took the letter X as its design starting point. In Epic X Skeleton the X begins at one pair of lugs, continues through the movement’s two vertical bridges and ends at the other pair of lugs. Case and movement are designed as one piece.
Hand-wound calibre JCAM45 was developed for this watch and shows hours and minutes only. It has no mainplate: the whole movement hangs from two vertical bridges, and parts that would normally be solid are hollowed out. The plating colour of the gears and bridges, and bevelled edges in bright and matte finishes, shape its look.
Key details
Design and engineering
- LugsFour lugs, shaped as a continuation of the skeleton movement’s X structure.
- Case18-carat rose gold and PEEK, with an anti-reflective sapphire crystal and a sapphire caseback. Water resistant to 100 m.
- Inner ring and handsA black aluminium inner ring, and skeletonised hands with black tips.
Calibre JCAM45
- Hand-wound, skeleton
- 158 components
- 48-hour power reserve
- 28,800 vph (4 Hz)
- Hours and minutes
The reference
Technical specifications
| Reference | EX113.43.AB.AA.A |
|---|---|
| Collection | Epic X |
| Calibre | JCAM45 |
| Calibre type | Skeleton |
| Movement | Hand-wound |
| Functions | Hours and Minutes |
| Power reserve | 48 hours |
| Frequency | 28,800 vph (4 Hz) |
| Components | 158 |
| Case dimensions | 44 mm |
| Case height | 12.45 mm |
| Case material | 18-carat rose gold and PEEK |
| Crystal | Anti-reflective Sapphire Crystal |
| Case back | Sapphire Crystal |
| Water resistance | 100 m (10 atm) |
| Bridges | Skeletonized |
| Inner ring | Black Aluminium |
| Hands | Black tips, Skeletonized |
| Strap | Black honeycomb rubber |
| Clasp | 18-carat Rose Gold Pin Buckle |
| Limited edition | Individually Numbered Pieces |
Buying with HYPA
Purchase with confidence
- Warranty card status disclosed for every piece we sell
- Free insured delivery within Australia · international quoted
- Payment by bank transfer
- Registered Australian dealerHYPA International Pty Ltd · Registered Victorian second-hand dealer, Registration No. SHD-0018017.
- Direct specialist supportSpeak with the HYPA team before, during and after the purchase.
- Rated 5.0 on Google · 11 reviewsFrom clients of HYPA International on Google. Read the reviews


