Safe & Reliable Shopping from Japan
This is an original exhibition case back for the 52KS and 52LM, crafted in our workshop. It is a wonderful item that allows you to view the red lettering on the 52-series movement. It is also believed to be compatible with the 52KS.
Crafted from SUS316L stainless steel, a material commonly used for watch cases. Finished with a manual diamond abrasive polish for a deep, beautiful mirror finish. The crystal is made of sapphire glass.
Since this is not plated, it can be re-polished even if it gets scratched, allowing for long-lasting use.
How about dressing up your vintage Seiko watch? You will now be able to view the previously hidden, beautiful movement, expanding your enjoyment of the watch.
Additionally, this may increase the added value of the watch.
This sale is for the case back only. The watch body shown in the photos is not included.
Compatible Model Numbers:
5216-7080
5216-7110
5206-6081
5206-6020
While we cannot confirm compatibility with all models, it is generally expected to fit a wide range of 52-series watches.
Material: Stainless Steel (SUS316L)
Crystal: Sapphire Glass
Includes case back gasket
Mini Tip: Placing a piece of plastic wrap or similar material over the case back during installation can help prevent scratches.
Please note that any issues or troubles arising from replacement are at your own risk.
The item is requested from our secured consignment warehouse and transferred to our office.
Once the item arrives, we carry out a final inspection and then package it carefully for shipment.
Because of this process, please allow up to 10 business days for handling.
We carefully pack all items to help prevent damage during long-distance international delivery.
Bubble wrap / air cushion protection is always used.
For large or heavy items, we use additional corner protection and stronger outer packaging when needed.
Actual packaging example from our store.
All items are carefully inspected before listing and shipment.
For certain items such as professional audio equipment or used electronic devices, full testing may not always be possible.
This may be due to the lack of a suitable testing environment or specific expertise for that model.
In such cases, there may be undetected issues or defects.
The item is sold based on its current condition.
By placing an order, you acknowledge and accept these conditions.
If you have any concerns, please feel free to contact us before purchasing.
Shipping carriers
We ship via DHL, FedEx, Japan Post, or eBay SpeedPAK Economy.
Remote areas
Additional fees ($15-$20) may apply for remote locations.
Air shipping restrictions
Due to air shipping regulations, certain items such as liquids or batteries may need to be removed before shipment.
If this applies, we will notify you in advance and handle your item with care to preserve its original condition as much as possible.
Please note that this item is a Japanese domestic model.
Depending on your country, compatibility may vary.
Some products may support only the Japanese region, language, or 100V power.
We kindly recommend checking compatibility with your local system before purchase.
Import duties and taxes are generally not included in the item price or shipping cost.
Please check with your country's customs office to determine these additional costs before bidding or buying.
Some items may already include import fees in the item price. Please check the product page to confirm.
If you see the message "This item includes applicable import fees - you won't pay anything extra after checkout," it means the price already includes import fees and no additional costs will be charged after checkout.
If this message is not displayed, import duties or taxes may be charged upon delivery. If you are unsure, please check with your local customs office or shipping carrier in advance.
Import duties and taxes are included in the item price or shipping cost.
Items shipped to the U.S. are sent under the Delivered Duty Paid (DDP) method.
You do not need to pay any additional fees when your order arrives.
Import duties, taxes, and charges are not included in the item price or shipping cost.
These charges are the buyer's responsibility. Please check with your country's customs office before purchasing.
For items that qualify for eBay's Authenticity Guarantee, any customs duties, import taxes, or related fees are the buyer's responsibility.
Applicable customs charges will be displayed during checkout before you finalize your purchase.
We also operate a music-focused store offering vintage instruments and audio gear from Japan.
Tap the logo to visit our music store