Seiko Made in Japan Scuba diver Automatic GEN 2 model Black color dial Date Bidirection bezel Mineral glass Inhouse 7002 caliber 17 jewels 40 hours power reserve 21600 A/H Model no 7002-700A Referance 500647 Screwed crown Secured shipping 22 mm. Lug 23 cm. Rubber strap Watch band is after market production 41 mm. Case diameter excluding crown 46 mm. Case diameter including crown Dear member of the Catawiki family, we have been happy to serve our valued customers on such a beautiful platform with our wristwatch, pocket watch and lighter products for about 10 years. All kinds of questions, opinions and suggestions are very valuable for us, please do not hesitate to ask. We wish you pleasant shopping. In case of return or exchange for any reason, it is obligatory to comply with the cargo management of the seller. Please note that shipping is done by specifying the exact sales price of the watch, so the buyer is responsible for any customs tax that may arise. We officially ship over the auction amount. Absolutely do not request low price or gift shipments, they are not accepted. Please note the customs duty you may pay accordingly.