Seiko LM automatic special, a classic design with 23 jewels. It runs when shaken. Condition: The crown comes off when pulled. One side of the strap is detached. Please check the images. For those who understand old items and can perform maintenance. - Brand: Seiko - Model Name: Special - Automatic Winding: Yes - Jewels: 23 jewels - Date Display: Yes - Day Display: Yes Thank you for viewing.