Hello up for sale is a beautiful Rolex Mk 3 Insert for 1680 Red and White Sub, 5513 5512 1665 Double Red Sea Dweller and Great White Price is $1500usd, shipping included USA. International shipping at cost via your choice of carrier and method. Wire transfer, Zelle or Venmo, unless you’re a known member. No refunds as this Insert is undoubtedly Rolex. If you need more photos or info, please just ask me. I’ll be happy to provide whatever you need. Thanks for looking. Regards, Robby