Hello up for sale is a Seiko Prospex Air Diver’s 200m automatic SRP777K1 4R36-04Y0 Black Model: Seiko SPR777K1 4R36-04Y0 Case: Stainless steel 45mm (excluding crown). Retains original factory finish and has signs of wear as seen in photos. Unidirectional black bezel functions as designed. Movement: Automatic day/date 4R36A with 24 jewels. Functions as designed with service history unknown. Dial/hands: Spotless and lume glows brightly Caseback: Stainless steel Screwdown Serial: 6D0366 (2016 per retroseiko website database) Bracelet: Seiko rubber diver with signed stainless steel buckle and sleeve price is $265usd shipped USA, PayPal ok (buyer pays fees please). 3 day return. I have plenty of references available upon request and have been actively buying and selling on TRF, VRF and ebay for years. Thanks for looking, I can be reached here via Pm or cell/text/WhatsApp +1 361-813-517seven regards Robby