Used See-through Back Sapphire Crystal for Grand Seiko 45GS 45KS Seiko SEIKO King Seiko

This is a used item. See-through back sapphire crystal for Grand Seiko 45GS 45KS Seiko SEIKO King Seiko This is an original see-through bag for 45GS/45KS manufactured in our workshop.

Manufactured from SUS316L stainless steel, which is often used for watch cases. Hand-crafted with a diamond abrasive finish to create a beautiful deep mirror finish. The windshield is made of sapphire crystal. "SAPPHIRE" is engraved on the back of the main unit.

Since it is not plated, even if it gets scratched, it can be repolished and can be used for a long time.

How about dressing up your old Seiko watch? Now you can see the beautiful movements that were hidden until now, expanding the enjoyment of watches.

In addition, I think the added value of the watch will increase.

This sale is for the back cover only. The watch body in the photo is not included.

Compatible model number 4520-8000 45228000 4502-7000 4502-8000 4502-8010 45-7010 45-7000 45-7001 45-8010

If it is a 45 series, I think it will be suitable for a wide range of items other than those listed above.

Material:

Stainless steel SUS316L Windshield:

Sapphire glass With back cover gasket

*Mini advice Covering the back cover with vinyl will prevent it from getting scratched.

Please note that you are responsible for any problems caused by replacement.

We are looking forward to hearing from you.