CITIZEN Challenge Timer Spider 8110A Automatic 【detail】 Brand: Citizen Movement: 8110A Automatic winding Dial: Black Case size: Approx. 38mm Band: Citizen Metal Band Arm circumference: Approx. 17cm [Operation instructions] Chronograph operation ・2 o'clock position button Start ⇔Stop ・4 o'clock position button reset [Day Date Operation] Put the crown in one step ・Date: Rotate the crown left and send the date ・Press the 4 o'clock position button to change the day of the week The overhaul history is unknown, but it is working fine. We do not check the accuracy for a long period of time. Overall condition is good. The case has some scratches and scratches, It is in good condition. You can use it immediately upon arrival. As this is an antique item, it is a one-of-a-kind item! Don't miss this opportunity. [Other Terminology] To overseas purchasers: Import duties, taxes, and various fees are not included in product prices or shipping costs. These fees are borne by the buyer. Please check with your country's customs office before bidding/purchase. These fees are usually collected when you receive the delivery company or when you receive the item. Do not confuse it with additional shipping costs. Product prices will not be displayed below their actual value or as "gifts." U.S. and international government regulations prohibit such conduct.