SEIKO 7830-5080 Men\'s Quartz 1979 Square Watch For Sale

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This is a SEIKO 7830-5080 men\'s quartz wristwatch.

Please note that this is a pre-owned watch. Minor signs of age or use may be present even if they are not immediately noticeable. Please carefully review all listing photos before purchasing.

• Brand: SEIKO
• Model / Case Number: 7830-5080
• Year: 1979
• Movement: Quartz
• Display: Analog
• Watch Shape: square
• Department: Men

Only the operation confirmed at the time of inspection is described. Future accuracy, battery life, water resistance, and long-term operation cannot be guaranteed.

This is a pre-owned watch.

Minor scratches, scuffs, discoloration, or other age-related wear may be present. Please review all listing photos carefully, as they show the actual cosmetic condition of the watch.

• SEIKO 7830-5080 Watch
• Only the item shown in the listing photos is included.

Please purchase only if you fully understand the following:

• The watch is pre-owned.
• Long-term accuracy and battery life are not guaranteed.
• Water resistance has not been tested and is not guaranteed.
• Minor age-related wear may be present.
• Please carefully review all photos before purchasing.

This is a presale listing.

After purchase, the item will first be received by our company in Japan. We will inspect its condition and operation before shipping it to the buyer.

If the item cannot be obtained or if its condition differs materially from the listing, the order may be canceled and fully refunded before shipment.

The item and any included accessories will be carefully packed and shipped from Japan.

The item will be shipped from Japan with a tracking number. Please provide your phone number if required for international shipping.

Typically, the item will be shipped within the specified business days after payment is confirmed.

Shipping will be handled via FedEx, DHL, Japan Post, or another appropriate international shipping service.

For Shipping to the USA:

As of August 26, 2025, new import duties apply to items shipped to the USA due to revised US customs regulations. Any applicable import duties handled under our shipping arrangement are covered by the seller.

To International Customers:

Import duties, taxes, and charges that may apply in the destination country are not included in the item price or shipping cost unless otherwise stated. These charges are the buyer\'s responsibility.

Please check with your country\'s customs office for further information before purchasing.

Regarding Delivery to Remote Areas:

If the delivery address is classified as a remote area, FedEx, DHL, or another carrier may charge an additional remote-area fee.

In such cases, we may contact you regarding an additional shipping charge of approximately $15 to $30.

Please be aware of this possibility before purchasing.

We are based in Japan.

For electronic devices designed for the Japanese domestic market, the rated voltage may be AC 100V.

If applicable, please check the voltage requirements of the item and determine whether a voltage converter or transformer is required in your country before use.

All items are carefully packed before shipment.

Please feel free to contact us if you have any questions. We generally reply within 24 hours.

We offer multilingual support.

All items are declared accurately and shipped in compliance with applicable US and international shipping regulations.

We do not declare values lower than the actual transaction value or mark commercial purchases as "gifts."

Due to customs regulations, carrier restrictions, or international conditions, delivery to certain countries or regions may not be possible. In such cases, an order may need to be canceled.