Glass 15 : Q&A, pt.3

In which @pandlwatchcollection @diversewatchcollector and @solidcaseback answer listener questions on the following:Champagne, Tudor's future, dress watches, two tone, the 321 Speedmaster Ed White, quartz, when your collection becomes a collection, when is your collection enough of a collection, our favourite Instagram accounts, the British Watchmaker show, and recommended London ADs.