For sale is my Monnin cased HGP Mechaquartz diver, still under warranty until January next year.  Lovely 42mm case is unmarked  Watch is listed for sale on the OEM tropic strap.  All packaging including travel pouch and inner and out boxes, also HGP keyring This watch has seen very little wrist time and is in excellent condition  Smooth sweep mechaquartz movement  Price is $170 shipped, you pay PayPal fees or Zelle I do have the stock NSA beads of rice bracelet which I purchased separately from HGP, it cost $120 shipped but I think it recently went up in price. If you are interested in the bracelet also we can agree on a price. This bracelet fits vintage Monnin cases and I have also seen it fitted to an Omega Speedmaster.