Diamond Watch
Jacob & Co. Billionaire Watch with 260 carats of emerald-cut diamonds set in 18K white gold. Tourbillon movement. One of 1 piece ever created.
Real-time auctions, live markets, digital banking, global trade, and member communities — Zero Console connects decision-makers across the world with tools built for serious business.
Jacob & Co. Billionaire Watch with 260 carats of emerald-cut diamonds set in 18K white gold. Tourbillon movement. One of 1 piece ever created.
Sign in to apply for developer access and build on the Zero Console platform.
Sign In