Launched in 2025, the Eberhard Contodat 31156.03 stands out as a mechanical chronograph featuring automatic winding. This piece takes design cues from a classic Eberhard & Co. watch from the late 1970s, showcasing vibrant color contrasts alongside retro elements such as the striking orange central chronograph hand, a trapezoidal date window, and a 45-minute counter positioned at 3 o'clock. The watch's distinctive symmetry is further accentuated by alternating soleil and azuré finishes on the dial, reflecting its homage to historical detailing.

This model is housed in a stainless steel case complemented by a polished bezel and a domed sapphire crystal, which includes an internal anti-reflective coating. Its functionality is enhanced by a screw-down crown and a screwed steel case back adorned with golden engravings and the Latin phrase “UBI TU IBI EGO.” The watch is secured with an integrated steel bracelet that combines polished and satin-finished links, featuring Eberhard's innovative 2CLICK® deployant clasp. The argenté dial showcases a sunburst-finished center contrasted by a satin-finished outer rim, complete with a tachymeter scale. At the same time, the blue azuré sub-dials enhance visibility, while the hour markers and the skeletonized baton hands, both rhodium-plated and luminescent, ensure clear timekeeping. Powering this exquisite timepiece is the self-winding chronograph caliber SW510 BH, which displays central hours, minutes, chronograph seconds, a 45-minute counter, and a date function.