Reference
Jacob & Co Epic X Chrono (Only Watch 2017)
Reference EX300 · Black DLC Titanium
Track Jacob & Co EX300
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About this reference
The Jacob & Co. Epic X Chrono Only Watch 2017 edition, reference EX300.21.OW.AL.A, is a unique piece produced specifically for the 2017 biennial charity auction. This specific reference features a 47mm black DLC-coated grade 5 titanium case with a yellow rubber push-down crown and a yellow rubber-coated screw-down crown for the internal rotating bezel. It is powered by the JCAA05 skeletonized self-winding chronograph caliber, which utilizes a column-wheel mechanism and offers a 48-hour power reserve. Collectors value this reference for its one-of-one status and its distinct yellow and black color scheme, which differs from standard production models. While standard Epic X Chrono models typically trade between $15,000 and $25,000 on the secondary market, this unique piece sold at the 2017 Christie’s Only Watch auction for 38,000 CHF. It remains a singular production item and is not part of the brand's current catalog.
Auction track record
1 documented sale since 2017. Top hammer $21,000 at Christie's Geneva in 2017. Median hammer: $21,000.
Ranks #7 of 8 Jacob & Co auction lots we track — see all Jacob & Co records.
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All documented hammer prices
For this reference (and close variants).
| Lot | Year | Hammer | Venue |
|---|---|---|---|
| EX300.21.SB.UA.A · Epic X Chrono (Only Watch 2017) | 2017 | $21,000 | Christie's Geneva |