Thank you for your interest in this item. This is a Seiko Skyliner 21 Jewels Vintage Mechanical Pocket Watch 6102-0010 Silver Dial 42.1 mm. This item is pre-owned. There are no accessories other than those shown in the photo. - History - Seiko is a historic Japanese watch manufacturer founded in 1881, internationally recognized for its contributions to precision timekeeping and mechanical watchmaking. The Skyliner series is associated with Seiko's classic mechanical timepieces, reflecting the clean and functional design approach of Japanese watches from the mid-20th century. This vintage pocket watch features a silver-tone dial with applied baton hour markers, a three-hand display, and a date window positioned at 6 o'clock. The dial is marked "Skyliner" and "21 Jewels," highlighting its traditional mechanical watchmaking character. Its distinctive round case with a broad brushed-finish bezel and suspension ring gives the piece a refined appearance that appeals to collectors of vintage Japanese pocket watches. The case back is engraved with reference number 6102-0010, providing an identifying detail for enthusiasts of classic Seiko timepieces. - SHIPPING - Shipping methods vary depending on the country, but we plan to use tracked Japan Post shipping (2-4 weeks). This item will be shipped from Japan. Please be advised that customs duties or import taxes may be charged depending on the destination. We kindly ask for your understanding in this matter. Notice for EU Buyers From July 1, 2026, EU customs rules will change. Small parcels under €150 from outside the EU may be charged a €3 customs duty per HS code category. If one shipment contains items with different HS codes, the fee may be added for each category.