SEIKO ACTUS automatic wristwatch, 21 jewels, stainless steel. The movement stops immediately even when shaken. Please check the condition in the images. For those who understand old items and can perform maintenance. - Brand: SEIKO - Model Name: ACTUS - Function: Automatic winding - Number of Jewels: 21 JEWELS - Date Display: Month and day display - Case Material: Stainless steel - Band Material: Metal band Thank you for viewing.