ZWB Automatic ZWB4-a1ETA 2836 2 Automatic Movement The ETA 2836 2 combines sleek design with mechanical precision. Its intricate workings are a subtle nod to the art of timekeeping Power reserve 40 hours, ensuring continuous performance without frequent winding, a reflection of sophisticated energy management within the movement. Jewels 25 strategically placed jewels not only reduce friction for enduring precision, but also achieve a fine balance between mechanical