You can do it at home! You can do it yourself! Oil maintenance

If you think of it, let's do it! Make your favorites shiny!
Oil maintenance that you can do yourself

The good thing about the oil finish is that it doesn't create a paint film, so you can fully enjoy the texture and texture of the wood. And maintenance is easy. Oil maintenance may be able to improve dirt and minor scratches that will inevitably adhere after long-term use. Also, when you start using heating appliances in your room from now on, it is a point that you should be careful about drying.
We will introduce the oil maintenance method in detail, so please maintain your favorite items with gloss and use them comfortably!

Before starting oil maintenance
Check the painting of your favorite items!

At Cosine, we use two types of paint, "oil finish" and "urethane paint".
Products that emphasize the texture of wood are "oil-finished", and products that emphasize water resistance and stain resistance are "urethane coating".

If you are unsure of the paint on your item, you can find it in the Material / Paint section of the product specifications on the product details page.

For oil-finished items
3-step oil maintenance with a care set!

If the item you are using is an assembly type, you can make every corner glossy by disassembling it and then performing oil maintenance. Wipe off any dust with a soft, dry cloth before performing oil maintenance, and then perform oil maintenance in 3 steps!

Care set 3,300 yen including tax Oil 80ml / 1 polishing sheet

Use "care set" for oil maintenance

We have prepared a "care set" that includes the same oil and polishing sheet used in Cosine. All you have to do is prepare a cloth for immediate maintenance.

Quickly remove dirt and dust from the surface and polish lightly along the grain with the polishing sheet of the "care set".

Shake the can well, take the oil on a cloth, and spread it thinly so that it is applied along the grain.

Wipe lightly with a dry cloth and let it dry for about half a day while ventilating.
It will become more glossy and lively!

Contact Cosine Customer Support at any time for care or repair!

If you have any problems such as maintenance or malfunction after using it, please contact Cosine Customer Support at any time.

* In the case of repair, we will estimate the repair cost each time. Depending on the product, it is possible to purchase only parts, so please contact us.
* The movement of the watch can also be repaired. The watch movement has a warranty period of one year from the time of purchase, so we will repair it free of charge. If more than one year has passed, you will be charged.

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* All listed prices do not include tax.


You can do it at home! You can do it yourself! Oil maintenance

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Care set

  • 3,000円
  • me01d

Oil maintenance once every six months to one year ...

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