A 18k Gold Triple Calendar Chronograph from Universal Genève Model: Tri-Compax Circa: 1950s Movement: Cal. 481 gold-plated 17j manual-wind movement Case; 18k rose gold with rectangular chronograph pushers at 2 and 4 o'clock; snap-on case back and push-down crown More about Universal Genève: Universal Genève produced the Tri-Compax model from the 1940s to the 1960s. The watch that would become the crown jewel of Universal Geneve's chronographs came in multifarious sizes, with varying dial and hand configurations. The present watch, a mid-sized version in 18k yellow gold, features a red hand for the date. Another detail which sets it apart from its predecessors: the lack of a face on the moon. The Tri-Compax was fitted with three different calibers throughout its run. The present watch is an example of one with the gold-plated caliber 481, used in models between 34.5 and 36mm. The caliber 481 replaced the caliber 287, which lacked the shock protection found in later calibers, and was in its own turn phased out by the robust, compact caliber 281, which powers sportier versions of the Tri-Compax. Universal Genève enjoyed a reputation for exceptional quality and craftsmanship, being distributed by the Henry Stern Watch Agency in the US and Hermes in France. A recent resurgence in popularity only solidifies the reputation Universal Genève earned during its heyday. The present watch, a handsome example of the iconic Tri-Compax, would make a fitting addition to any collection. Source: Universal Geneve Watch by Pietro Giuliano Sala Brand: Universal Geneve Movement: Mechanical Manual Winding Caliber: Universal Geneve Box: 18k 0.750 Gold Condition (Box): Very Good Diameter (Case): 37 mm (with crown) Diameter (Case): 34.7 mm (without crown) Condition (Dial): Original Tropical excellent condition Glass: Very Good Crown: Generic Bracelet: Leather Generic Buckle (Bracelet): Generic Thickness (Bracelet): 18 mm Total Measurement: 22 cm Keeping time Serviced Excellent Conditione Please Check All Pictures Please Check my other auction! Shipping by DHL Express with tracking number send after 1-4 days delivered time