Seiko Prospex Men's Black Watch - SRPC49J1 Ninja Turtle (Made in Japan) | eBay
SRPC49J1] The Fabled ninja turtle finally on my wrist! : r/Seiko
Rare Seiko Prospex King Turtle SRPH39K1 Taiwan Exclusive limted 500 pieces only | eBay
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