The Helium Release Valve: our new collection will be equipped with this type of valve to release the excess of gas inside the watch during the dive. Tomorrow we will show the CRISTALLO Collection, stay tuned 😉 #watchfam #microbrand #microbrandwatch #preorder #preorderwatch #preorderwatchusa #wus #uhrforum #orologiepassioni #horloge #watchmania #watchmaniac #diverwatch #500m #1640ft #heliumvalve #diverwatches