A beautifully preserved mid-1950s Zenith chronometer featuring the renowned Caliber 135, housed in an extremely rare 18k pink gold 37mm oversized case.
This piece is equipped with a rare early version of the Cal.135 movement, which features gold-plated components. While most Cal.135 chronometers are found in 35–36mm cases, this watch stands out with its uncommon 37mm oversized case and valuable pink gold construction — making it a super-rare item even among collector-grade Cal.135 models.
Beyond its rarity, the watch is also in excellent preservation condition. The 18k pink gold oversized case retains its original shape and exudes a commanding presence.
This exceptional piece also comes with a rare vintage strap, likely from the same era, and includes the original tag displaying the movement number — a valuable addition for collectors.