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Epic X Chrono Black Titanium (Green Dial, Red Inner Rings)


Taking the bold Epic X design several steps further, Jacob & Co. has created the Epic X Chrono, a 47mm sporty watch that is sporty, striking and supremely attractive.

Featuring a semi-skeletonized movement, visible through the colored mineral crystal dial, the Epic X Chrono features a high-end column-wheel chronograph movement with a bi-compax design.

Available in a variety of materials and colors, the Epic X Chrono is Jacob & Co.'s sportiest watch.


Chronographs are one of the most popular complications in watchmaking and are used in timepieces for both men and women. There is something about the chronograph that captures people's imagination and, as such, this complication is certainly in high demand.

Using a chronograph is easy and fun, and very functional. The chronograph is something you can use to measure the time, not just to read the time. Due to this, you have an interaction with the watch. Interactivity makes things completely different, since you are doing something, not just reading something. By doing this, you cannot control the time, but you are heading in that direction.

Chronographs are very popular because they offer a very accessible complication and one whose standard layout is very attractive.

The Epic X Chrono is purpose-built, so it has a technical, sporty style with the chronograph pushers on the side of the case, the balanced bi-compax dial, and the view into the movement through the mineral crystal dial.



The Swiss Made column-wheel chronograph movement is considered the top of the line, as it is sophisticated and very reliable. The automatic movement of the Epic X Chrono is semi-skeletonized, showing off its technical nature via the mineral crystal dial covering it.

Controlled by two pushers (start/stop and reset), the seconds are counted by the central chronograph hand and the minutes are clocked by the right-hand subdial.


The 47mm case of the Epic X Chrono has a bold design, creating an "X" shape with the prominent lugs and then running through the case and the architectural structures within the movement.

The case features an anti-reflective sapphire crystal, a ceramic bezel and rubber pushers, a screw-down crown and an inner rotating bezel, controlled by the push-down crown at 10 o'clock.

Water resistant to 200 meters, the Epic X Chrono is a true sports watch that makes a strong statement and is designed to take anything and everything you can throw at it.


The Epic X Chrono has a bi-compax layout, with the right subdial for the chronograph minutes and the left subdial for the running seconds. The dial itself is colored mineral crystal, allowing a glimpse into the column-wheel chronograph movement below.

The hour and minute hands are skeletonized and tipped with Super-LumiNova. The central seconds hand is red, as is the minute counter hand.

a close up of a watch


Semi-skeletonized automatic column-wheel chronograph movement

Detailed high-end finishing throughout the movement

Colored mineral crystal dial, exposing the automatic movement underneath

Anti-reflective sapphire crystal on front and back, so the high-watchmaking movement is completely on display

Bold, X-shaped 47mm case

Unique perforated rubber band

Bi-compax chronograph layout

Unique internal rotating bezel

a close up of a watch

Technical Specifications

Item Number: EC312.42.PB.GR.A

MOVEMENT: Exclusive Skeleton Bi-Compax Chronograph
Self-Winding Jacob&Co JCAA05; Diameter: 30.40mm; Height:
8.40mm; Components: 260; Power Reserve: 48-Hours; Frequency:
28'800 vib/h (4 Hz); Jewels: 27; System: Column-Wheel Balance
Screws; Anti-shock; Finishing: Satin-Finished and Polished Edges
Movement Bridges; Open Barrel; Column-Wheel finishes: Angled,
Polished and Drawn; Anthracite Rotor with Red Lacquered
Engraving "Jacob & Co Genève", Circular Grained Bridges.

FUNCTIONS: Hours, Minutes; Minute, Seconds Chronograph;
Small-Second Indicator at 9 o'clock; Minute Counter at 3 o'clock;
Rotating Inner Bezel Ring Timer; Centered Chronograph Hand;.

CASE: 47mm; Thickness: 14mm; Components: 61; Material: 18K
Rose Gold; White Ceramic Bezel; White Rubber Push Downs
Pushers and Screw Down Crowns; Finishing Satin-Finished and
Polished Edges Case Back: Red Mineral Crystal and Sapphire
Glass; Crystal: Sapphire with Anti-reflective Treatment.

DIAL & HANDS: Dial: Green Mineral Crystal; Rose Gold Satin-
Finished Anodized Aluminium Inner Rings; Hands: Skeleton with
White SuperLuminova; Red Chronograph Hands.

STRAP & CLASP: Strap: Honeycomb Rubber Clasp: 18K Rose
Gold and Titanium Deployment Clasp.


If you have any questions, queries or comments, please feel free to get in touch and our team will be delighted to help you.

Flagship Boutique
/ Corporate Office

48 East 57 Street
New York, NY 10022
+1 (212) 719-5887

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