
- Movement
- Hand-wound
- Size
- 44 mm
Overview
An X-shaped skeleton with a one-minute tourbillon
The Jacob & Co. Epic X Tourbillon Baguette, reference EX520.33.BD.AA.A30BD, in an 18-carat white gold case, 44 mm across and 12.3 mm high, or 14.3 mm with the horns. It has a skeleton movement, a bezel set with white baguette-cut diamonds, and an 18-carat white gold bracelet with a folding clasp.
The Epic X collection was launched in 2016, and its design takes the letter X as its starting point. On this watch the X begins at one pair of lugs, passes through the bridges of the skeleton movement and ends at the other pair. Jacob & Co. sets the stones in invisible setting, with the baguette-cut stones laid side by side so that no metal shows between them.
Hand-wound calibre JCAM03 is a skeleton movement that shows hours and minutes and carries a one-minute tourbillon. The tourbillon keeps the escapement in constant rotation, which counters the effect of gravity on accuracy. It has 179 components and a large barrel gives a 72-hour power reserve. This version is limited to 18 pieces.
Key details
Design and engineering
- Gem-settingBezel: 38 white baguette-cut diamonds (≈4.02 ct). Crown: 8 white baguette-cut diamonds (≈0.70 ct), with crown guards set with 8 baguette diamonds (≈0.62 ct). Inner ring: 48 white baguette-cut diamonds (≈2.39 ct). Bracelet: white baguette-cut diamonds (≈29.72 ct).
- CaseAnti-reflective sapphire crystal and a sapphire glass caseback. Water resistant to 100 m.
- HandsBâton hands, skeletonised.
Calibre JCAM03
- Hand-wound, skeleton
- 179 components
- 72-hour power reserve
- 21,600 vph (3 Hz)
- One-minute tourbillon
The reference
Technical specifications
| Reference | EX520.33.BD.AA.A30BD |
|---|---|
| Collection | Epic X |
| Calibre | JCAM03 |
| Calibre type | Skeleton |
| Movement | Hand-wound |
| Functions | Hours and Minutes; One-minute Tourbillon |
| Power reserve | 72 hours |
| Frequency | 21,600 vib/h (3 Hz) |
| Components | 179 |
| Case dimensions | 44 mm |
| Case height | 12.3 mm (14.3 with Horns) |
| Case material | 18-carat white gold |
| Crystal | Anti-reflective Sapphire Crystal |
| Case back | Sapphire Glass |
| Water resistance | 100 m (10 atm) |
| Gem-setting: Bezel | 38 White Baguette-cut Diamonds (≈4.02 ct.) |
| Gem-setting: Crown | 8 White Baguette-cut Diamonds (≈0.70 ct.) and Crown Guards set with 8 Baguette Diamonds (≈0.62 ct.) |
| Gem-setting: Inner ring | 48 White Baguette-cut Diamonds (≈2.39 ct.) |
| Gem-setting: Bracelet | 4948 White Baguette-cut Diamonds (≈29.72 ct.) |
| Gem-setting: Total carat weight | White Diamonds: ≈42.98 ct. |
| Hands | Bâton, Skeletonized |
| Bracelet | 18-carat White Gold |
| Clasp | 18-carat White Gold Folding Clasp |
| Limited edition | 18 pieces |
Buying with HYPA
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- Registered Australian dealerHYPA International Pty Ltd · Registered Victorian second-hand dealer, Registration No. SHD-0018017.
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