StrapsCo - Just found a hot deal on a Seiko Ninja turtle and pulled the trigger! I have a thing for turtles and matte black watches so this piece is a must
Seiko Prospex Men's Black Watch - SRPC49J1 Ninja Turtle (Made in Japan) | eBay
SEIKO PROSPEX THE BLACK SERIES LIMITED EDITION SBDC155 MADE IN JAPAN J – japan-select
Introducing Two New Seiko Turtles: "Black Series" (ref. SRPC49) and "Goldtone" (ref. SRPC44) - Worn & Wound