Seiko - Turtle- Iranian Royal Army sport - 6309-7040 - Men - 1970-1979 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. Accuracy of + or - 5 minutes per day is acceptable for vintage watches. Mechanical automatic Steel SEIKO 6309 7040 diver's watch, known as "Turtle" - Automatic movement Case diameter: 43.79 mm (excluding crown) Automatic movement Day/date at 3 o'clock. Screw down crown 4 o'clock Black bidirectional bezel. Seiko rubber bracelet . Fits up to 22 cm * wrists (After Market) *The bezel , dial , bezel insert hands , case , case back and the inner ring are replacement (aftermarket) *Taxes and customs fees are the buyer's responsibility. Casing diameter: 42.5 mm Lug to lug: 43.7 mm Lug width: 20.8 mm Strap length: 275 mm including Plastic watch strap The watch will be carefully properly packed. Please check all photos carefully. Cargo: UPS, DHL,FedEx