Management Number: SEIKO-260731-04 This is a SEIKO SELECTION mechanical watch, reference number HFB001J. It features a refined design with an open-heart window at the 9 o'clock position, allowing you to admire the movement of the mechanical caliber. The see-through case back also offers a view of the intricate mechanism inside. [Specifications] - Brand: SEIKO - Model: SEIKO SELECTION - Reference number: HFB001J (Case Ref: 4R38-03A0) - Movement: Mechanical Automatic (with manual winding capacity / Caliber 4R38, 24 Jewels) - Case material: Stainless steel - Band material: Stainless steel - Dial colour: Silver (Open Heart) - Case diameter: Approx. 39.0 mm (excluding crown) - Water resistance: 10 BAR (100 meters) - Features: See-through case back, screw case back, MADE IN JAPAN [Condition] New and unused. Protective films are attached to the watch. [Accessories] - Brand tag (*Everything included is shown in the photographs.) [Photos] The photos show the actual item you will receive. Important Notice for International Buyers: Import duties, import VAT, customs charges, and carrier handling or clearance fees may apply depending on the destination country, item value, product classification, Catawiki checkout arrangements, and shipping method. These charges are generally the buyer's responsibility unless they are collected by Catawiki at checkout or paid in advance through the selected shipping method. For shipments from outside the European Union to an EU address, new customs rules have applied since 1 July 2026. The previous customs duty exemption for goods valued below €150 has been removed. During the transitional period, a flat-rate customs duty of €3 may apply to each distinct tariff category contained in a parcel valued below €150. The buyer may be contacted by customs or the shipping carrier by telephone or email to request payment or additional information. The parcel may not be released for delivery until the required charges and customs procedures have been completed. The shipping carrier will be selected by the seller according to the destination and the item. Buyers cannot choose the carrier. Delivery times vary depending on the destination and customs procedures. Delays may occur due to customs inspections or other circumstances. The item will be securely packed to help prevent damage during transit. The photographs form part of the description. Please review all photos carefully before bidding. Any refund or price adjustment will be handled through Catawiki's procedures and Catawiki Customer Support. Please review Catawiki's checkout information and check the latest rules with your local customs authority before bidding.