Seiko - 2018 Prospex Black Series 'Ninja Turtle' – FiveFortyFive
Marcel on Twitter: "SEIKO PROSPEX BLACK SERIES Seiko have presented the limited edition Black Series from their popular Propex line of diver watches. The Seiko Prospex Black Series features three blacked-out watches:
Seiko Black Turtle SRPC49K1 Review | WatchDaddy
WTS / WTT Seiko Prospex Limited Edition Black Ninja SRPC49K1 Turtle not Tuna Willard, Luxury, Watches on Carousell
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Seiko Prospex for $1,045 for sale from a Private Seller on Chrono24