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Watanabe Koubou Handmade Watch “JSB” Jumbo Brass Bar Index Black Dial [NW-JUM38-BR]

Original price $149.50 - Original price $149.50
Original price
$149.50 - $149.50
Current price $149.50
tax included

[Made-to-order] 3-4 weeks

Mr. Masaaki Watanabe of Watanabe Koubou is a watchmaker who makes watches one by one by hand at his workshop in downtown Tokyo. We have worked on many watch works that are full of warmth and a tasteful expression unique to handmade.

Mr. Watanabe does everything by hand, from making watch parts such as cases, dials, and belts to assembling them. There is a wide variety of products, from simple designs that can be used for both casual and business purposes, to unique models that incorporate originality and ingenuity. Watches created through a very time-consuming process give warmth and healing that ready-made products do not have.

For the material of the case, we use materials such as brass and silver that can be enjoyed over time. The leather belt is made of genuine leather that is thick yet fits well, giving it a sense of quality and presence. With the flow of time, you will grow attached to it - it is overflowing with such warmth.

Since each item is made by hand, it takes about 3 weeks to 1 month from the time of order, but you can also choose the color of the belt. It's a very rare and warm handmade wristwatch, so I'm sure it will be appreciated even if it is given as a gift!

You can feel the warmth and ingenuity unique to handmade...

The case (watch body) is brass

bar index dial


A chic and mature model that has never been seen before, such as a black dial and a brass bar index model, which is rare among Mr. Watanabe's works. Brass gold adds a touch of glamour. Because everything is made by hand, it is an attractive watch that is full of attention to detail even in a simple design.

Genuine leather belt with a profound feeling (here uses black)

Expansion of back cover

Wearing example ・Women (arm circumference 17 cm)

Wearing example ・Women (arm circumference 13.5 cm)

Cowhide with good texture is used for the material of the belt. It is much more durable than the leather straps of common wristwatches, and it also has a high quality. I think there are very few mass-produced watches in the same price range that use leather belts with such quality and presence.

A feeling of size that is easy to wear for both men and women. Private, work, etc. A simple and mature design that can be worn in any scene.

Notes on ordering and handling

As most of our products are made-to-order, it takes about 3 weeks to 1 month for delivery. Thank you for your understanding.
Because it is not waterproof, please be careful when working on rainy days or around water.
・Since each item is handmade, the details may differ slightly from item to item. We would appreciate it if you could order it after understanding that it is one of the features and charms of handmade watches.
・The warranty period is one year from the date of purchase. However, only internal failures are covered by the warranty, and external parts such as cases and belts are not covered by the warranty. Also, if there is no warranty attached to the product, it may not be covered by the warranty.

Item Number NW-JUM38-BR
Function/Material [Movement] Quartz (made in Japan), 3 needles [Case] ​​Brass (back cover is stainless steel)
[Belt] Genuine leather (cowhide)
[Windshield] Reinforced plastic
Size/Weight [Case] ​​Diameter: Approx. 36 mm / Thickness: Approx. 10 mm
[Belt] Width: 18mm/Thickness: Approx. 4mm/Compatible arm circumference: 11-17cm
[Weight] about 50g

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