Universal Genève Tri-Compax 12554

Universal Geneve – Tri-Compax Ref. 12554 18kt. Gold Oversized Chronograph Moon-Phase – Cal. 287

Brand: Universal Genève Brand: Universal Genève This Universal Genève Tri-Compax ref. 12554, manufactured in 1944, represents a pivotal moment in Universal Geneve`s history. Introduced in 1944 to commemorate the brand’s 50th anniversary, the Tri-Compax was among the first industrialized full-calendar chronographs, with day, date, month, and moon phase indicators. The Universal Genève Tri-Compax evolved from the brand’s earlier chronographs, notably the Aero-Compax and the Dato-Compax, both of which laid the groundwork for its innovative design. Introduced in 1940 the Aero-Compax was developed as a pilot’s chronograph, and is recognizable by its additional fourth sub-dial, which functioned as a secondary memory register. The Universal Genève Dato-Compax was introduced in 1942, marking an evolution in the brand’s chronograph offerings by incorporating a date function at the 12 o’clock position. These advancements set the stage for the Tri-Compax, which debuted in 1944 to commemorate Universal Genève’s 50th anniversary. The Tri-Compax refined the concept by integrating three major complications—chronograph, triple calendar, and moon phase—within a single timepiece, marking one of the earliest full-calendar chronographs produced on an industrial scale. The Tri-Compax was positioned as a high-end, multi-functional wristwatch suited for both professional and civilian use. This evolution underscored Universal Genève’s reputation as a leader in chronograph innovation, influencing subsequent generations of complicated wristwatches. This watch has a 18kt gold case measuring 37.5mm in diameter, excluding the crown. This substantial size offers a commanding wrist presence. The case is in an excellent condition, and it shows only light traces of wear. The pressure-locked back fits tight to the case and is correctly signed, with reference and serial number. The case is complete with a plexiglass crystal, in pristine condition. The professionally restored two-tone silvered dial has preserved the dial’s original aesthetics, with no visible patina or discoloration. The printing and markers remain well-defined and crisp. Powering this timepiece is the manual-winding Universal Genève caliber 287, a 17-jewel movement operating at 18,000 vibrations per hour. The caliber 287 is a column-wheel chronograph movement with a 30 or 45-minute counter and small seconds. The watch is fitted with a new crocodile strap This chronograph has undergone in-house servicing, and it is in good working order. It is accompanied by a six-month guarantee and originality certificate. We offer worldwide shipping and welcome inquiries from enthusiasts seeking to own a piece of horological history.