Citizen Auto Dater ADSS 51302-TA (1965)

Now available at auction from Second Vintage This distinguished timepiece perfectly captures the elegance and ambitious engineering of mid-century Japanese horology. Combining a robust automatic movement with an executive aesthetic, this watch commands attention on the wrist thanks to its striking fluted bezel and sophisticated day-date display. Pieces from this era of Japanese watchmaking represent a fantastic intersection of reliable everyday utility and timeless design, making them highly sought after by discerning vintage collectors. Brand: Citizen Model: Auto Dater Reference Number: ADSS 51302-TA Serial Number: 50501020 Movement: Automatic Dial: Deep black dial with applied faceted indices and framed day/date apertures, presenting in exceptionally clean condition with minimal signs of aging Case Size: 38 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1965 Condition: Good vintage condition with honest wear and a highly attractive, well-preserved dial Dial and Hands The deep black dial is a visual standout, offering a superb contrasting backdrop for the polished, multifaceted applied indices. The typography remains remarkably crisp, featuring the applied "Citizen Auto Dater" signature and a prominent applied crown emblem above the "para 40M water" text. A distinctive framed day aperture sits proudly at 12 o'clock, perfectly balanced by the date window at 3 o'clock. Upon close inspection, the dial remains exceptionally clean, free from heavy spotting, moisture marks, or print degradation, showing only the lightest hints of age-consistent surface texture. The sharp dauphine hands display gentle, honest surface oxidation under high magnification, adding true vintage character while remaining highly legible. Case and Crystal The 38mm stainless steel case offers a remarkably modern and substantial presence for its era, defined by its signature fluted bezel that catches the light beautifully. The case lines and lug profiles remain strong, displaying honest, age-appropriate surface scratches and handling marks without any severe gouges or signs of heavy over-polishing. The solid caseback is deeply engraved, with the "Citizen Auto Dater" text, central crown motif, reference, and serial numbers all fully legible despite moderate surface wear. The watch is fitted with a domed acrylic crystal featuring an integrated cyclops date magnifier. The crystal shows minor superficial scratches and light surface wear consistent with standard vintage use. Movement Powering this timepiece is a robust Citizen automatic movement, visible in the provided inspection images showcasing a clean overall aesthetic, a branded oscillating weight, and vibrant pink jewel bearings. The caliber presents with normal signs of mechanical aging appropriate for a watch of this vintage. Running and operational, offering reliable vintage performance (see timegrapher). The timegrapher results indicate a performance of -58 to -53 seconds per day. Strap The watch is paired with a handsome black leather strap featuring a subtle crocodile pattern and contrasting white perimeter stitching. This carefully chosen strap perfectly complements the dark dial and stainless steel case, offering a refined and comfortable wearing experience. Condition Presented in good vintage condition, this Citizen Auto Dater wears its history beautifully. The stainless steel case and fluted bezel show moderate, honest wear that aligns perfectly with decades of careful enjoyment. The true highlight of this piece is the outstanding preservation of the black dial and applied furniture, which remain sharp, clean, and highly attractive. Dimensions The case measures a contemporary 38 mm in diameter, excluding the crown, offering substantial wrist presence that bridges the gap between classic vintage sizing and modern preferences. Remarks This is a compelling opportunity to acquire a sophisticated and generously sized vintage piece that channels classic executive styling while retaining its unique Japanese horological identity. The combination of the fluted bezel, deep black dial, and fully legible day-date complication makes this a highly versatile and conversation-starting addition to any collection. History The Citizen Auto Dater line emerged during a highly competitive and innovative era of Japanese watchmaking, designed to deliver premium features to a discerning professional clientele. By integrating robust automatic winding capabilities with the prestigious day and date complications, Citizen created a timepiece that rivaled the finest Swiss executive watches of the day. Today, these distinctive models are celebrated by vintage enthusiasts for their enduring mid-century charm, dependable engineering, and undeniable on-wrist charisma. / Second Vintage SKU: CIT-CPM-0001