Vintage, Seiko Pogue Chronograph. 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. The watch's bezel insert , glass, inner rotatable bezel, dial , hands , and Bracelet are aftermarket. Seiko 6139 machine. All functions are working correctly. Chronograph works perfect. Inner diver bezel rotatable. Practical calendar works. Pepsi bezel. Rotatable inner diver bezel. It keeps good time and has been looked through by a watchmaker recently. Dimensions: Jumbo size Diameter: 41 mm without crown Lugs: 22 mm Lug to lug: 46.5 mm 21 cm cord wrist size. No box and paper 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.