This is an automatic winding wristwatch from SEIKO. It's an open-heart model that allows you to enjoy the movement of the mechanism from the dial, offering the full appeal of a mechanical watch. The combination of a black dial with a silver case and bracelet works well for both business and casual occasions. Equipped with a reliable automatic winding movement typical of SEIKO, it's also recommended for those new to mechanical watches. 【Product Details】 ■Brand: SEIKO ■Model: Automatic Winding Open Heart ■Model Number: 4R38-02A0 ■Color: Black Dial x Silver ■Wrist Size: Approximately 19cm −−− 【Accessories】 ・Watch only ※Everything in the images is included. −−− 【Condition】 ・No noticeable scratches or stains The condition is excellent, with no noticeable damage, and you can still use it comfortably. There are very slight scuffs from use, but no noticeable scratches or stains, and it is generally in beautiful condition. −−− 【Other】 ・Automatic Winding (Automatic) ・Open Heart Specification ・Men's Model −−− ※All accessories are shown in the images. ※Please assess the condition based on the images. ※Please understand that this is a pre-owned item before purchasing. ※The product is photographed with a smartphone. The color and condition may differ from the actual item. There may be scratches or stains that are difficult to capture in the images. Please understand this before purchasing. ※No pets/no smoking