21 jewels watch railway timing see through/skeleton case back - Caliber 7s26-0530 Original full luminous dial/hands in clean condition glow perfectly in night (not repainted ) Steel case - gently hand polished in excellent condition Length across the diameter 38 mm (including winder) Water Resistance but not tested seiko signed stainless steel bracelet length 6.3 inch(fully extended) Light signs of use but very acceptable for a watch this age Watch is recently serviced and checked for time accuracy .Please expect it lose or gain 1 or 2 min. in 24 hours time Case number --800583 Authentic Seiko --please see the face, case back and caliber Genuine Seiko 5 in nice condition No box or papers The watch will be sent using dhl expedited shipping mode with tracking takes 5-10 working days Import duties, taxes and other charges are the buyer's responsibility. Please check with your country's customs office beforehand, to determine what these additional costs will be prior to bidding/buying