SEIKO CHRONOS ANTIMAGNETIC 5H23-7020 Watch Wristwatch Currently, the watch is not working due to a dead battery or other reasons. We have not confirmed its operation by replacing the battery, etc. Please understand that this is a current listing with unknown operation. Wrist size is approximately 16cm. We cannot guarantee the operation or condition of any items not mentioned. Please check the condition in the images. No refunds or returns after purchase. Stored at home. This is a used item, so please refrain from purchasing if you are looking for perfection or are overly sensitive. Thank you for viewing!