Citizen Chrono Master 4-020171 Y (1969)

Description: Presented for auction by Second Vintage An exceptional piece of Japanese horological history, the Citizen Chrono Master stands as a testament to the brand's dedication to precision and high-end craftsmanship during the golden age of mechanical watchmaking. Conceived to compete directly with the finest chronometers of its era, this elegant timepiece represents the pinnacle of Citizen's manufacturing capabilities. With its beautifully balanced dial, sharp case geometry, and the highly coveted gold eagle medallion on the caseback, this Chrono Master offers an outstanding opportunity for discerning collectors to acquire a remarkably preserved example of a true vintage icon. Brand: Citizen Model: Chrono Master Reference Number: 4-020171 Y Serial Number: 90500385 Movement: Manual wind, 22 jewels Dial: Silver sunburst dial with applied faceted indices and eagle logo, exceptionally clean and flawlessly preserved Case Size: 36 mm (excluding the crown) Case Material: Stainless steel Production Year: May 1969 Condition: Stunning vintage condition, exceptional dial preservation and crisp case lines Dial and Hands The dial of this Chrono Master is a masterclass in mid-century design, featuring a brilliant silver sunburst finish that plays beautifully with the light. The typography is crisp and precise, with an applied "CITIZEN" logo positioned above the cleanly printed sans-serif "Chrono Master" text. At the six o'clock position rests the model's signature applied eagle insignia, rendered with remarkable detail. The hour markers are faceted, applied steel batons featuring black center inserts that perfectly match the sharp, polished dauphine hands, providing excellent legibility and visual contrast. Carefully assessing the dial from all angles reveals an exceptionally clean surface, completely free of spotting, moisture marks, stains, or print loss. The preservation of this dial is truly outstanding, maintaining a fresh and highly attractive appearance that is rare for a timepiece of this vintage. Case and Crystal The 36mm stainless steel case exhibits a strong, commanding profile with beautifully defined lugs and sharp factory chamfers. The transition between the polished bezel and the brushed and polished surfaces of the case flanks remains highly distinct, indicating careful preservation over the decades. The watch is fitted with a classic domed acrylic crystal that enhances the vintage aesthetic while providing a clear view of the dial. The original crown, proudly signed with the Citizen "C", is present and easily operable. Turning the watch over reveals the standout feature of the case: a deeply engraved, incredibly crisp gold medallion displaying the Chrono Master eagle. The surrounding caseback engravings, including "S.S. PARAWATER CHRONOMASTER", remain sharp and fully legible, with only honest, light handling marks consistent with careful occasional wear. Movement Powering this timepiece is a beautifully finished Citizen 22-jewel manual wind movement. Visual inspection of the caliber reveals clean bridges adorned with fine brushing, bright ruby jewels, and distinct gold-filled engravings reading "CITIZEN 22 JEWELS" alongside the movement serial number "490237". The architecture of the movement is pristine, showing no signs of moisture intrusion or careless handling. Performing well within expected vintage tolerances; running strong and steady. The timegrapher results indicate a performance of +21 to +25 seconds per day. Strap The watch is paired with a period-correct, black textured leather strap featuring a distinctive reptilian pattern. The strap is detailed with contrasting tan stitching that complements the warm tones of the caseback medallion, completing the elegant and sophisticated presentation of the timepiece. Condition This Citizen Chrono Master is presented in stunning vintage condition. The dial is exceptionally clean and well-preserved, standing out as a premier example of the model. The stainless steel case retains its sharp lines and factory finishes, while the gold caseback medallion remains beautifully intact and highly detailed. The watch exhibits only light, normal signs of careful handling, making it a spectacular addition to any serious collection. Dimensions The watch measures a classic and versatile 36 mm in diameter, excluding the crown. The carefully proportioned lug profile ensures a comfortable and commanding presence on the wrist, perfectly suited for both formal and everyday wear. Remarks Finding a Citizen Chrono Master in such remarkably clean condition is a rare occurrence in today's vintage market. The combination of the flawless silver sunburst dial, the sharp case lines, and the pristine gold eagle medallion makes this a highly desirable piece. It is a sophisticated, historically significant timepiece that speaks volumes about the wearer's appreciation for high-end Japanese watchmaking. History Introduced in the late 1960s, the Chrono Master line was Citizen's direct response to the high-accuracy chronometers being produced by their domestic rivals. Designed to showcase the absolute best of Citizen's engineering, these watches were subjected to rigorous internal testing to ensure exceptional precision and reliability. The inclusion of the gold eagle medallion on the caseback and dial was a symbol of this top-tier status, representing strength, accuracy, and superiority. Today, the Chrono Master is highly respected by vintage enthusiasts as a pinnacle of mid-century Japanese horology, celebrated for its elegant design and robust mechanical pedigree. / Second Vintage SKU: CIT-CCM-0001