Seiko 5Actus - Automatic 25 Jewels Day/Date Japan-Vintage Wrist Watch. Movement : Automatic 25 Jewels Caliber : 6106 Japan Made Case Size: 38mm Band Material: Leather Case Material : Stainless Steel Serial number /reference :6106-7460 All maintenance of the watch has been done by a professional watch maker. It works smoothly. All functions are active. Photos are part of the description. Please look at them carefully. Please, be aware of customs duty. Customs duties are the buyer's responsibility and beyond the control of sellers. Please also check my other watches. Note for buyers: The watch is being shipped from outside USA, that is UAE.