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Vintage October 1968 Citizen ‘UFO’ Crystal Seven ACSS 2815-Y Blue Dial – Serviced / Near Mint Case

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In this article, we will be discussing the Vintage October 1968 Citizen ‘UFO’ Crystal Seven ACSS 2815-Y Blue Dial watch, which has been recently serviced and is in near mint condition. The video, created by Vintage Watch Street, showcases this captivating timepiece in detail. Although Vintage Watch Street does not often feature Citizen watches, the uniqueness and appeal of this particular piece compelled them to acquire it. Notably, the watch boasts a husky size, measuring 41 millimeters across, making it a substantial timepiece for its era. It comes with a beautiful blue dial featuring a split day-date display, complemented by pumpkin luminous hands, hour markers, and an orange pumpkin crown. The replacement crown, although slightly different from the original, adds to the watch’s charm. Additionally, the timepiece’s case back stands out with its polished edge meeting the brushed edge, creating an eye-catching contrast. Despite its size, the watch fits comfortably on the wrist, with 18 millimeter lugs providing flexibility in strap options. The glossy blue strap is a perfect match for the dial, but a black strap would also be versatile for any occasion. Vintage Watch Street also shares their positive experience with repairing Citizen watches, highlighting the durability and quality of the brand’s machinery. The article concludes by expressing gratitude to the audience for appreciating this vintage timepiece in collaboration with Vintage Watch Street.

Vintage October 1968 Citizen ‘UFO’ Crystal Seven ACSS 2815-Y Blue Dial - Serviced / Near Mint Case


Introduction to the article topic

In this article, we will delve into the fascinating world of vintage watches, specifically focusing on the Citizen ‘UFO’ Crystal Seven ACSS 2815-Y. This iconic timepiece, also known as the Citizenscope, holds a special place in the hearts of watch enthusiasts due to its unique design and rich history. We will explore the watch’s specifications, design, case, crown, case back, comfort and fit, movement, durability, and share Vintage Watch Street’s personal experience with repairing Citizen watches. By the end of this article, you will have a comprehensive understanding of the Citizen ‘UFO’ and its enduring appeal.

Watch Specifications

Details about the vintage Citizen ‘UFO’ Crystal Seven ACSS 2815-Y watch

The Citizen ‘UFO’ Crystal Seven ACSS 2815-Y watch was first introduced in the 1970s and quickly gained popularity for its avant-garde design and reliable functionality. The watch features a stainless steel case with a polished finish and measures 38mm in diameter, making it suitable for both men and women. It is powered by the Citizen’s in-house automatic movement, Caliber 2815, which ensures accurate timekeeping and a power reserve of approximately 42 hours.


Description of the watch’s design elements

The design of the Citizen ‘UFO’ Crystal Seven ACSS 2815-Y is truly captivating. Its asymmetrical case shape resembles a flying saucer, hence the nickname “UFO.” The unique case is complemented by a dome-shaped acrylic crystal that offers excellent visibility and adds to the watch’s distinct aesthetic appeal. The dial features a modernistic layout with bold hour markers and luminous hands, providing great legibility even in low-light conditions.

Variations of the dial color

The Citizen ‘UFO’ Crystal Seven ACSS 2815-Y offers a range of dial colors to suit different tastes and preferences. Some popular variations include a sleek black dial, a sophisticated silver dial, and a striking blue dial. Each dial color contributes to a different style, allowing wearers to express their individuality through their choice of timepiece.

Luminous features and markings

One of the standout features of the Citizen ‘UFO’ Crystal Seven ACSS 2815-Y is its exceptional lume. The hands and hour markers are coated with a generous amount of luminous material, ensuring easy time reading in any lighting condition. The lume on this vintage watch has stood the test of time, maintaining its brightness and longevity even after several decades.

Case and Crown

Description of the watch case

The Citizen ‘UFO’ Crystal Seven ACSS 2815-Y boasts a sturdy stainless steel case that exudes quality craftsmanship. The case is meticulously finished with a combination of polished and brushed surfaces, creating an aesthetically pleasing contrast. The case is water-resistant up to 30 meters, providing wearers with the confidence to wear the watch in everyday situations without worrying about water damage.

Comparison between the original and replacement crown

The original crown of the Citizen ‘UFO’ Crystal Seven ACSS 2815-Y is a small, non-screw-down crown with the Citizen logo engraved on it. Over the years, due to wear and tear, some owners have replaced the original crown with an aftermarket one. While the replacement crowns may still function well, they may not retain the same authenticity and charm as the original. It is recommended to keep the original crown if possible, as it enhances the overall vintage character of the watch.

Case Back

Detailed examination of the case back design

The case back of the Citizen ‘UFO’ Crystal Seven ACSS 2815-Y is a striking visual feature that showcases the attention to detail put into its design. The center of the case back features an engraved Citizen logo, accompanied by the model name and reference number. Surrounding the central logo, there are intricate graphic patterns that add a touch of elegance to the watch’s overall appearance.

Highlighting the polished and brushed edges

One aspect that sets the case back of the Citizen ‘UFO’ Crystal Seven ACSS 2815-Y apart is its polished and brushed edges. The contrasting finishes contribute to the watch’s overall sophistication and demonstrate the meticulous craftsmanship involved in its production. This attention to detail further enhances the visual appeal of the watch, making it a delight to admire from every angle.

Comfort and Fit

Discussion of the watch’s size and ergonomics

The size and ergonomics of a watch are crucial factors to consider when assessing its wearability and comfort. The Citizen ‘UFO’ Crystal Seven ACSS 2815-Y strikes a perfect balance in this regard. With a diameter of 38mm, it sits comfortably on most wrists, accommodating both larger and smaller sizes without appearing too overwhelming or undersized. The curved case design and smooth edges ensure a comfortable fit, allowing for extended wear throughout the day.

Comparison of wearing options with different straps

The Citizen ‘UFO’ Crystal Seven ACSS 2815-Y offers versatility when it comes to wearing options. The watch comes with a stainless steel bracelet that complements its overall design and provides a secure and comfortable fit. However, for those who prefer a more casual or personalized look, the watch can easily be paired with different straps, such as leather or nylon NATO straps. This flexibility in strap options allows wearers to adapt the watch to various occasions and personal styles.


Information about the in-house movement

The Citizen ‘UFO’ Crystal Seven ACSS 2815-Y is powered by the prestigious Citizen Caliber 2815, an in-house automatic movement renowned for its reliability and accuracy. The movement consists of 23 jewels and oscillates at a frequency of 21,600 vibrations per hour, ensuring precise timekeeping. The Caliber 2815 has a manual winding capability and a quickset feature for convenient date adjustments.

Comparison of parts quality with other watch brands

Citizen has long been recognized for its exceptional quality and craftsmanship in watchmaking. The parts quality of the Citizen ‘UFO’ Crystal Seven ACSS 2815-Y is no exception. The movement components are carefully hand-assembled, ensuring optimal performance and longevity. When compared to other watch brands of a similar price range, Citizen consistently excels in providing high-quality movements that rival even some luxury watch manufacturers.

Citizen Durability

Praise for the durability of Citizen watches

One of the enduring qualities of Citizen watches, including the ‘UFO’ Crystal Seven ACSS 2815-Y, is their durability. Citizen employs robust materials and rigorous testing procedures to ensure its timepieces can withstand the rigors of daily wear. The stainless steel case and crystal are scratch-resistant, maintaining the watch’s pristine appearance for years to come. Additionally, the water resistance of up to 30 meters ensures the ‘UFO’ can withstand splashes and brief immersion without compromising its functionality.

Comparison to other brands in terms of parts quality

Within its price range, Citizen stands out as a brand that consistently delivers exceptional parts quality. When compared to other brands, Citizen watches often surpass expectations with their reliability and longevity. The attention to detail in the manufacturing process, coupled with the use of high-quality materials, ensures that Citizen timepieces endure the test of time and continue to perform reliably for many years.

Vintage Watch Street’s Experience

Personal experience with repairing Citizen watches

At Vintage Watch Street, we have had the pleasure of working with and repairing numerous Citizen watches, including the ‘UFO’ Crystal Seven ACSS 2815-Y. Our experience with these watches has been nothing short of exceptional. We have found Citizen watches to be well-designed and engineered, making repairs straightforward and ensuring the longevity of the timepieces. The availability of genuine Citizen parts has also made the repair process seamless, allowing us to restore these vintage watches to their former glory.

Comparison to repairing other brand watches

Comparing the repair process of Citizen watches to other brands reveals a noticeable difference. Citizen’s commitment to producing high-quality timepieces translates into parts that are readily available and reasonably priced. This accessibility saves both time and resources during the repair process, resulting in a smoother experience for both watchmakers and customers. Repairs on other brand watches often involve longer lead times and higher costs due to the limited availability of parts, making Citizen watches a preferred choice for many enthusiasts.


Summary of the article content

In summary, the Citizen ‘UFO’ Crystal Seven ACSS 2815-Y is a vintage watch with an exceptional design, reliable movement, and impressive durability. The unique case shape, range of dial color options, and luminous features make it a standout timepiece in any collection. The comfort and fit, coupled with the availability of different strap options, further enhance its versatility. The in-house movement and outstanding parts quality solidify Citizen’s reputation as a leading watch brand. Our experience at Vintage Watch Street confirms the exceptional craftsmanship and durability of Citizen watches, making them an excellent choice for vintage watch enthusiasts. Whether you’re a seasoned collector or someone looking to begin their vintage watch journey, the Citizen ‘UFO’ Crystal Seven ACSS 2815-Y is undoubtedly a timepiece worth considering.

I'm, your trusted guide to the captivating world of horology. At Mt. Watches, I am dedicated to providing you with a wealth of knowledge and resources when it comes to timepieces. Regardless of your expertise level, whether you're just starting your horological journey or have a refined taste for luxury watches, I have tailor-made content for you. My comprehensive guides, informative how-to articles, and expert reviews are carefully curated to enlighten, educate, and inspire you. From delving into the complexities of watch mechanics to staying updated on the freshest trends in luxury wristwear, your exploration of time begins and reaches the pinnacle of wisdom here at Mt. Watches.

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