Jacob & Co. Astronomia Solar Bitcoin

The Jacob & Co. Astronomia Solar Bitcoin is a breathtaking 44mm masterpiece featuring a rotating flying tourbillon, miniature globe, and iconic Bitcoin logo. Housed in black DLC titanium, it offers 48-hour power reserve, sapphire crystal casing, and is limited to just 25 pieces—blending horology with crypto symbolism.

Astronomia Calibre JCAM19

Powered by an intricate manual-wind movement with 447 components, including a 60-second flying tourbillon, rotating globe, and differential time display, all spinning around a central axis in a stunning 10-minute revolution.

Bitcoin-Themed Elegance

A rotating Bitcoin emblem and citrine “sun” at the dial’s core underscore its rarity—only 25 pieces in existence worldwide.

Bold Build & Materials

Crafted in a 44 mm black DLC titanium case (21 mm thick) with domed sapphire crystal and side windows. It houses a rose-gold Bitcoin logo and black globe on the dial.

Power Reserve & Durability

Delivering a robust 48‑hour power reserve, 4 Hz frequency, 43 jewels, with 30 m water resistance—blending haute horlogerie with everyday resilience.