Seiko Royal Iranian Army Diver Sports UFO Case Automatic Japan Vintage Men's Wristwatch. From the 1970s. Reference Number: 6309-6400. Overall the watch is in very good condition. → On the back of the case there is an engraving meaning: (Government property) This watch was ordered by the King of Iran, Mohammad Reza Pahlavi (1919-1980), for members of the Royal Iranian Army in 1970. The dial , hands , bezel insert, case back are aftermarket. This watch contains aftermarket customisations without permission from the brand. This could impact the watch value and might void manufacturer warranties , Including , polishing , aftermarket dial , hands , bracelet , crystal , bezel insert , inner ring , case back , and pushers. We ask sellers to mention any known aftermarket parts. We do not guarantee water resistance on vintage watches. Please use photos as part of the description. We ask sellers to mention any known aftermarket parts. ---A must for every collector and watch enthusiast Case Diameter size 43 mm The case is steel and in good condition - new polishing Dial is in good condition Crown is in good condition Back of Case is in good condition Seiko Steel Strap. Suitable for wrists up to 22 cm (After Market) Excellent Seiko CAL. 6309. 17 Jewels *Bezel, dial, bezel mounting hands, case, case back and interior ring replaced (aftermarket) *Condition: The watch is in very good condition * Waterproofing is not guaranteed. Customs and taxes: Your country of residence may apply extra customs duties and import taxes! Please check the laws of your country to determine if import duties or taxes are applicable. We cannot be held responsible for any expenses incurred for importing items into the purchaser's country of residence. If winning bidder decides to cancel/withdraw they will bear risk, cost of all shipping and return import duties of seller.