2022.09.06 update

[Feature] Grand Seiko and other timepieces that retain their value over time. Why Isetan Men's Building has a vintage watch shop.


People who dream of owning a rare vintage car, something they've long admired, often start by finding a reputable repair shop. Similarly, with exquisitely crafted mechanical watches, the key is finding one in good condition that can be properly overhauled (disassembled and cleaned) so that it can be used daily.

Original Reboot Vintage Watch, a vintage watch shop that opened in February of this year on the 8th floor of Isetan Shinjuku Store, Men's Building a directly managed store of Kyoei Sangyo, a company with a strong reputation for watch repair. We asked store manager Nakamura, who is a big fan of 1960s King Seiko watches, about the appeal of vintage watches.


  1. Vintage watch shop "Original Reboot Vintage Watch"
  2. We asked store manager Nakamura about the appeal of vintage watches from the 1950s to the 1970s.
  3. The photo of the "back cover" in the specifications sheet speaks volumes about the high level of appraisal and maintenance skills.


Mr. Nakamura
Kyoei Sangyo / Manager of 'Original Reboot Vintage Watch' on the 8th floor Isetan Shinjuku Store, Men's Building
Having dedicated 26 years to the watch industry, I offer a selection of models that are perfect for customers considering their first vintage watch. We also sell and take orders for Jean Rousseau watches, so you can enjoy creating your own unique piece by choosing a watch and strap. Due to the nature of our products, our inventory is subject to change, but we stock both domestic and imported watches, so please feel free to visit us.


Vintage watch shop "Original Reboot Vintage Watch"

A watch shop unique to the Isetan Men's Project


Located on the 8th floor Isetan Shinjuku Store, Men's Building , is the Isetan Men's Residence, a lifestyle floor themed around "a man's living space," offering a curated selection of items. From eyewear, watches, and fragrances to flowers, writing instruments, cameras, and other luxury goods, the floor boasts a wide variety of offerings. As the only floor in Isetan Shinjuku Store, Men's Building with an attached cafe, it's the perfect place to relax between shopping.

"Original Reboot Vintage Watch" offers a lineup of vintage watches primarily from the 1950s to the 1970s, focusing on 36mm to 37mm cases. Even those considering purchasing their first vintage watch can confidently find a timepiece in excellent condition suitable for everyday wear.



We asked store manager Nakamura about the appeal of vintage watches from the 1950s to the 1970s.


—It's been six months since you opened in February. What has the customer response been like?


The vintage watches offered by "Original Reboot Vintage Watch" are curated with the concept of being the kind of watches that men who come to Isetan Shinjuku Store, Men's Building to buy suits and leather shoes would wear. The collection mainly focuses on the 1960s, when domestic and international brands were fiercely competing in the mechanical watch market, but also includes watches from the late 1950s to the 1970s. For example, when you buy a suit or formal wear on the 5th floor of Isetan Shinjuku Store, Men's Building , or leather shoes from JOHN LOBB or Edward Green on the basement floor, you might want a watch that is thin enough to fit perfectly inside your shirt cuff.

—So, it's not the typical "sporty, oversized" watch that's currently mainstream, right?

People who already own a collection of high-end luxury sports watches often find that a unique 36mm vintage watch fits comfortably on their wrist without being overly flashy. This leads them to purchase Grand Seiko or King Seiko watches, realizing they lacked a suitable watch for formal occasions like weddings and funerals.

-- How do you rate watches from the 1950s to the 1970s, Mr. Nakamura?

I've been in the watch industry for 25 or 26 years and have seen many different watches. Before Seiko released the world's first quartz wristwatch in 1969, watch manufacturers around the world were competing for dominance with mechanical watches. Before 1969, they competed on accuracy, or by creating thinner movements. In the 1970s, after the advent of quartz, they focused on case design, and there's a certain "fascination with uncompromising craftsmanship." Watches from the 1960s, in particular, each have their own individuality and characteristics, and when you learn "why they were made," it turns into a sense of attachment.


What is the joy of owning a one-of-a-kind vintage item?

—Could you tell us about the main brands you carry and the price ranges in which they sell best?

We have about 10 brands in stock, including domestic brands like Grand Seiko and King Seiko, and international brands like International Watch Company and Audemars Piguet, all of which come with a six-month warranty (for natural malfunctions). The best-selling watches are in the 200,000 yen range. Customers appreciate that "you can buy a perfect example of a 1960s mechanical watch for around 200,000 yen if you choose a vintage model."


Grand Seiko 308,000 yen

The "62GS" was the first automatic (self-winding) model from Grand Seiko. It features a concealed crown and lacks manual winding functionality. This rare model was only produced for two years, in 1967 and 1968.

King Seiko 275,000 yen

The King Seiko's second model, the "4420," is characterized by its dial featuring Seiko's unique "chronometer" technology. With a 36mm size, it was the first King Seiko model to feature a hacking function (a "second hand stop function" that stops the hands when the crown is pulled out), making it the top-of-the-line model in the King Seiko lineup.



Audemars Piguet 550,000 yen

A classic, hand-wound, two-hand timepiece. Manufactured in the early 1980s, when mechanical watches were competing for the thinnest design, it was a coveted model for men of that era. With a slim profile of 33mm, it fits comfortably even under a double-cuff shirt.

International Watch Company: 495,000 yen

This is an 18k gold model of the Caliber 89 from the 1950s, considered a masterpiece of hand-wound vintage watches. It features the logo from before IWC was established, and is also characterized by its teardrop lugs.


—Could you tell us about any customers who have left a lasting impression on you?

Those purchasing a vintage watch for the first time often say things like, "It's not influenced by trends, and it's unique." Also, a man in his 60s was thrilled to find a watch his father bought him when he was a student, and some people search for a watch from the year they were born, as the manufacturing year is known for Japanese-made watches. In all these cases, the charm lies in the fact that vintage watches retain the strong craftsmanship of artisans.


The photo of the "back cover" in the specifications sheet speaks volumes about the high level of appraisal and maintenance skills.


The watches they handle always come with a specifications sheet that includes the year of manufacture and caliber number, as well as a photograph of the watch with the case back open. "These photographs of the watches with the case back open are taken on the spot when we acquire them. We check the condition on the spot for rust, scratches, etc., then they are overhauled at a repair workshop and given a proper polish. Only then do they appear on display in the store," says store manager Nakamura.

The overhaul and adjustment are carried out by Kyoei Sangyo, a watch repair company with 50 highly experienced and accomplished repair technicians, boasting an annual repair record of approximately 120,000 watches. Kyoei Sangyo is renowned for its high-level maintenance that preserves the original qualities of each watch, and if you look closely at the watches on display, you'll notice that the cases have a finish that reflects the character of their era. The store manager says, "We deliberately don't polish them to a shine; our craftsmen finish each watch individually to achieve just the right appearance."

Furthermore, to ensure you can enjoy your precious watch for many years to come, we also offer services such as battery replacement, strap replacement, repairs, and overhauls, supporting your vintage watch lifestyle.

*We accept items for safekeeping.
*Please ask a staff member for details regarding fees and other information.


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Grand Seiko and King Seiko are also available! A shop specializing in vintage watches has opened on the 8th floor Isetan Shinjuku Store, Men's Building .


Isetan Shinjuku Store, Men's Building 8th Floor, Isetan Men's Residence

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Photograph: Tatsuya Ozawa
Text: Makoto Kaji

*All prices include tax.
*As each item is unique, please understand that they may be out of stock. For more details, please contact our staff.
*The information in this article is current as of the time of publication. Product information may be revised or changed without notice.

For inquiries, please contact Isetan Shinjuku Store, Men's Building 8th Floor, Isetan Men's Residence, Tel: 03-3352-1111 (Main number)
For inquiries via email, please click here.