Timex Pan Am Waterbury Ace Chronograph pairs a silver sunray dial and airplane motif with a steel case, sapphire crystal, and a quick-release leather strap. The Pan Am Waterbury Ace looks to the clean layouts of military pilot watches and the airline’s golden age of travel. An impressionist airplane motif crosses the silver sunray dial and appears again on the natural leather strap, where contrast stitching and Pan Am blue lining carry the theme beyond the case. The leather comes from a Leather Working Group tannery. Brushed recycled steel and anti-reflective sapphire frame the luminous hands, while the Waterbury name recalls the Connecticut clock company founded in 1854. The recycled stainless steel case measures 41 mm across, with sapphire crystal, a screw-down crown, and a meca-quartz movement supplying the chronograph and date displays. The leather strap measures 20 mm at the lugs, attaches with quick-release spring bars, and fastens with a pin buckle. Water resistance is rated at 100 meters.