Get ready for picnics, yard get-togethers, day nights and almost everything in betweenGarden accessoriesPicnicware 100M Watertight: Using a water resistance of around 100M you can certainly deal with most circumstances in everyday life, such as washing arms, rain, swimming(make sure you tighten the crown when heading into the h2o). Choosing https://www.watchesworld.com/a-history-of-watch-reference-numbers/