Citizen SM23 AUSS 1401-Y
The Citizen SM23 AUSS 1401-Y is one of the models developed by Citizen in the mid-1960s for its urban and refined user profile, combining technical simplicity with visual clarity. The serial number 50800606 indicates August 1965 according to the Citizen production system.
The stainless steel case has balanced proportions that maintain the characteristic slim form of the era. The case surfaces are clean and well-preserved; offering both a comfortable and timeless look on the wrist. The domed acrylic crystal gently wraps around the dial from above, enhancing the overall aesthetic of the watch with light.
One of the most striking aspects of this model is its silver-toned dial, which is close to a mirror effect. The surface, which changes tone depending on the light, offers an extremely bright and vibrant appearance. The dial is clear, homogeneous, and visually strong. The applied indices and simple Citizen font enhance readability without disrupting the modern and clean feel of the dial. The dial design, with its separate positioning of the day and date windows, is a noteworthy detail for its time, both functionally and aesthetically. The simultaneous presentation of Japanese and English language options in the day window reflects Citizen's target market for both domestic and international use. This dual-language feature is a particularly sought-after element in 1960s Citizen models in terms of collectible value and reinforces the watch's period character.
At the heart of the watch is the Citizen Cal. 4600 automatic movement, one of the most durable and long-lasting calibers of its time. This movement, featuring a day-date function, is designed for daily use and its stable operation clearly reflects Citizen's 1960s engineering philosophy. Known for its easy maintenance, robust construction, and years of trouble-free operation, the Cal. 4600 reliably complements the technical infrastructure of this model.
Overall, this watch is the right choice for those seeking a balanced and clear vintage Citizen, free from overly ambitious designs, and distinguished by its luminous dial.
Key Features
Manufactured August 1965 (Serial No: 50800606 - according to Citizen production system)
Highly polished silver dial with near-mirror effect
Clean and balanced stainless steel case
Citizen SM23 automatic movement
Suitable for everyday use with day-date function
Simple structure clearly reflecting the 1960s Citizen aesthetic
Final Assessment
The Citizen SM23 AUSS 1401-Y is a visually strong but understated model that deviates from the classic Citizen line with its polished dial character. Its clearly identifiable production period, preserved overall condition, and balanced design make it a Citizen example that can hold a meaningful place both for everyday use and in vintage collections.
The product you are viewing was manufactured in 1965.
Professionally restored and COMPLETELY SERVICED (movement completely disassembled, components cleaned, lubricated and adjusted), your watch will function flawlessly without any surprises. (Requires no maintenance for 3 years unless exposed to direct water or high humidity for extended periods.)
Product Condition: Tested, fully functional and in working order.
