SEIKO SPIRIT Seiko Spirit CONTEMPORARY BASIC 5S21-7A30 ◆Details CONTEMPORARY BASIC of the SPIRIT, a rare quartz wristwatch with a sweep second hand released by Seiko in 1988. This model is equipped with the 5S21 movement and was manufactured by Daini Seikosha (Kameido Seikosha), which produced masterpieces such as Chronos and King Seiko. The sweep second hand specification is achieved by using a special grease between the step motor and the hands, allowing the second hand to move smoothly like an automatic wristwatch. Although the series has been discontinued, the SPIRIT name is still inherited as Seiko Selection, making it a long-selling collection. The dial is ivory colored. It has a classic design with upright Roman indexes and blue leaf hands with a blued steel look. The stainless steel case has a thin, round form. The back cover is a snap-back type, giving it the nostalgic feel unique to old quartz watches, and it is a standard model with a total balance of function, quality, and design. It was discontinued after only about two years of production, so it is not widely available and is quite a rare item! The refined three-hand wristwatch has a calm design that evokes intelligence and composure. Perfect for business suits with ties! ◆Size Face diameter: Approximately 32mm ◆Materials Material: Stainless steel Windshield: Sapphire crystal