・Seiko Black Jack 50th Anniversary Chronograph Limited Edition Product Details A quartz chronograph manufactured by Seiko in a limited edition of 1973 pieces to celebrate the 50th anniversary of the serialization of "Black Jack." The watch features a nihilistic black and silver dial with a suture line, a playful design with Pinoko's silhouette and a blue bow tie. It comes in a special box with a transparent window. Features • Design: Black dial with silver chronograph subdials. The bold face with diagonal suture lines and the details of the blue bow tie & Pinoko silhouette are attractive. • Material: Case, back cover, and band are all made of stainless steel, and the windshield uses curved Hardlex, achieving high durability. • Usage: Equipped with a chronograph function, it can be used for sports or as a valuable collector's item. It suits a wide range of styles, from formal to casual. • Rarity: Limited to 1973 pieces worldwide (serial number engraved on the back cover), a special model with the 50th-anniversary logo. It is a very difficult-to-obtain collector's item in Japan. Brand • Brand: SEIKO (Seiko) Accessories All items shown in the photos are included. This is a used item, so please understand and accept any signs of use that are not visible in the images. If you are concerned about minor details or are not accustomed to used items, please refrain from purchasing. There may be some scratches from storage, but there are no problems with the main body or performance. Thank you for your understanding. If you are concerned about minor details or are not accustomed to stored items, please refrain from purchasing. Operation...Good Minor scratches...Yes, no cracks Accessories...Box, warranty Purchased for 65,780 yen, used for about two years, but I am selling it because I haven't been using it recently.