High-end Swiss watch manufacturer IWC have been producing timepieces for over 140 years, so when it comes to intricate design and skilled craftsmanship they know what they’re doing.

To celebrate Swiss National Day (that's August 1) they’ve created a rather entrancing video featuring six watchmakers constructing miniature instruments and playing the Swiss National Anthem. As if that wasn’t enough, the dapper conductor also happens to be IWC Ambassador – and legendary watchmaker – Kurt Klaus.

Watch the video below. Smiles guaranteed.