Today is a bit of a throwback to a video that was made for the Life on the Wrist YouTube channel. We have a series where we pay respect to some of the influential watchmakers who came before us. These are the bright minds that created the incredible discoveries that led to many of the watches we have on our wrists today. The watchmaker for today is Ferdinand Berthoud known for his various sea chronometers made for the French King.The original video can be found here.Our article about Ferdinand Berthoud can be found here.You can find us on our Website, YouTube, Instagram, Twitter, and Facebook Want to be part of the Launch of our clothing line? Check out Life on the Wrist Merch!