This is a SEIKO Premier series quartz wristwatch. Made in Japan. It has a simple date-only design. It also looks good with a leather band (21mm width). The PERPETUAL CALENDER is malfunctioning, so please manually adjust the date at the end of the month if it's off. The date and window are slightly misaligned, but it's still perfectly readable. There is no time delay, and the monthly error is small. Overall, there are some scratches, dents, and scuffs from daily use. There is a scratch on the screw-back indentation. I washed it with water every time after wearing it, so I think the condition is good. (I washed the band directly, and wiped the case after immersing it in water.) I'm not sure if all the links are present, so please judge from the images. There is plenty of length. Country of manufacture / Japan Material / Stainless steel Windshield / Sapphire glass Case (width excluding crown) / Approximately 41.2mm Belt width / Approximately 21mm Thickness / Approximately 10mm Everything in the images is included. Please refrain from purchasing if you are sensitive or concerned about details. No pets. Non-smoking. Shipping via Yu-Packet Plus. Shipping cost included: 520 yen.