Description of item

Category: Watch Parts Title: Grand Seiko 44GS 44KS Caseback See-through Sapphire 4420-9000 4420-9990 Grand Seiko King Seiko KING SEIKO Seiko GS 45gsfan Condition: - New Size: Tagged size: Thickness 1.7mm (excluding screw part) Specifications: - Type: See-through Caseback - Material: SUS Stainless Steel - Window Material: Sapphire Crystal - Adhesive: Seiko genuine glass adhesive (10 ATM compatible) - Compatible Cases: 44GS (4420-9000, 4420-9990), 44KS (44999, 49999, 44-9990, 4420-9990, etc.) - Incompatible Cases: 4402-8000 series (different screw diameter) Included Items: - Plastic case for storage Notes: - Item is the caseback only; watch body shown in images is for installation reference. - Plastic case has minor scratches from original packaging.

Payment method

Same as eBay payment method.

shipping method

Your order will be dispatched to you from Japan within the designated handling time from the date of payment.

Transaction matters

Packing state: We will carefully pack your items with the most appropriate protection materials to avoid your items from getting damaged during transport to you. Feedback:You will receive a positive feedback from our store as soon as you successfully complete your order and payment. We would very much appreciate if you could leave us one, too! We are a Japanese store specializing in Japanese high-quality products. Please let us hear from you with any inquiries you may have about our products. Happy shopping!

To overseas buyers-Notes:

Important Notice Regarding Import Duties (DDP Shipping for U.S. Buyers Only) We are pleased to inform you that this item will be shipped under the DDP (Delivered Duty Paid) method for buyers in the United States. This means that all import duties, customs taxes, and handling fees are already included in the total price — you will not be charged any additional fees upon delivery. Your item will be delivered smoothly without any need for customs payment at the time of arrival. About Other Countries Please note that this DDP service is available only for buyers located in the United States. For other countries, the shipment will be sent as DDU (Delivered Duty Unpaid), and import duties or taxes may be charged by local customs upon delivery. Low Tariffs and High Quality from Japan Japan is known for its low import duty rates and high-quality, authentic products. We take great care to ensure every item is genuine and carefully packed for safe delivery. Request for Your Understanding This DDP shipping policy has been introduced to make the international buying experience smoother and more transparent for our valued customers in the U.S. We sincerely appreciate your understanding and cooperation. Thank you for choosing authentic Japanese products — we look forward to serving you again!