A 44 mm titanium timepiece where aggressive sport DNA meets high-precision chronograph engineering. Inspired by the “X” motif that defines Jacob & Co.’s design language, this watch is powered by the automatic JCAA12 calibre—featuring a tri-Compax chronograph layout with a column wheel, 264 components, and a 48-hour power reserve. The case is built in titanium with a green camo mineral crystal finish, paired with anti-reflective sapphire crystals front and back, and offers 200 m water resistance. The dial is partially skeletonized with camo green mineral texture, rhodium-plated counter rings, and titanium inner rings—the “X” bridges extend from the lugs through the dial structure, giving it depth and a dynamic silhouette.
- Reference: EC440.20.AB.AA.A
- Movement (Calibre): JCAA12, automatic, tri-Compax chronograph with column wheel, 264 components, 48-hour power reserve, 28,800 vph
- Case: 44 mm titanium with green camo mineral finish, sapphire crystals, 200 m water resistance
- Dial: Skeletonized green camo mineral dial, rhodium counter rings, titanium elements, “X” architecture
- Clasp/Buckle: Titanium PVD Titanium Deployant Clasp
- Strap: Green Camo Honeycomb Rubber
