Model: Seiko Lord Marvel 36000
Gender: Unisex
Size (US): 26.8 mm diameter × 0.8 mm thickness
Color: Silver
Material: SUS316L Stainless Steel, Sapphire Glass
Condition: New, Unused

Measurements (Flat, Inches):

• Diameter: 1.06 in (26.8 mm)

• Thickness: 0.03 in (0.8 mm)

Item Description / Features:
This listing is for the case back only for the Seiko Lord Marvel 36000 5740-8000. This is the square-groove type with sapphire glass, handcrafted from high-quality SUS316L stainless steel with a mirror-polished finish.

• Enhances the look of your vintage Seiko – perfect to dress up your watch

• Solid stainless steel (not plated), can be repolished if scratched

• Sapphire glass window allows a clear view of the movement

• Includes O-ring for secure fit

• Ideal for collectors or upgrading vintage Seiko watches

Condition Notes:

• Brand new and unused

• Handcrafted with attention to detail

• Minor handling precautions recommended during installation to avoid scratches

• Note: May not fully fit low-beat models manufactured in 1966–1967

Collector / Buyer Notes:

• Only the case back is included; watch is not included

• Authentic handcrafted Japanese accessory

• Perfect for Seiko vintage watch collectors

Items labeled as "Used" are pre-owned.
Please make your purchase with this understanding.

Our items are also sold at our local store.
In rare cases, stock updates may not be reflected in time.
If this occurs, we will contact you immediately with the best possible solution.

Standard shipping:
Ships by FedEx or DHL (with tracking number).
Depending on the region, it may be shipped by UPS or EMS.
Estimated delivery: 5–10 days after shipment.

Economy shipping:
Shipped by e-packet (with tracking number).
May be shipped in a small packet depending on the region.
Estimated delivery: 14–21 days after shipment.

Handling time: Ships within 10 business days.

We offer a 30 Day MoneyBack Guarantee.
If you are not satisfied, we will provide a refund or exchange.
Return shipping is the buyer's responsibility.

International Buyers - Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost.
These fees are the buyer's responsibility.
Please check with your local customs office before purchasing.

Cancellations & Returns
Accepted only if the item has an obvious problem not described in the listing.
Please contact us within 3 days after receiving the item.
Buyer is responsible for return shipping costs.

For customers residing in the USA:
Due to customs policy changes effective October 17, 2025:
• Orders $2,500 or less → DDP (Delivered Duty Paid)
• Orders over $2,500 → DDU (Delivered Duty Unpaid)