HI I AM AWAY AS FROM 20 JULY TO 31 JULY I WILL NOT BE ABLE TO POST OUT TILL THE  first of august very sorry .

Rare authentic SWISS TROPIC 18MM RALLY DIVERS VINTAGE  RALLY GT  STRAP 1960's /1970S ORIGINAL GENUINE VERY RARE FIND IN  VERY good used condition, lug size is 18mm. Perfect fit for 1960-70's Era watches.THIS IS A VERY RARE STRAP  NOW DAYS  I AM SELL UP A LOT OF OLD STOCK LONG STORY SO IF YOU NEED A ONE YOU MAY NOT FIND ONE AGAIN. WILL FIT 7.8 INCH OR LESS MY WRIST IS 7.6 INCH WRIST OR LESS  LEAVE MY VINTAGE BRACELETS AND WATCHES AS I FIND THEM YOU WILL KNOW HOW HARD IT IS TO FIND A 18MM ONE IS  VINTAGE RALLY TROPIC IF YOU ARE LOOKING FOR ONE . I HAVE TWO VINTAGE RALLY BRACELETS UP FOR SALE AS WELL. ONE IS  19MM AND THE OTHER 17MM BOTH RARE AS WELL .

I HAVE DYSLEXIA SO IT NOT THAT EASY. I TRY MY BEST AND TAKE GOOD PHOTOS TO HELP YOU OUT.