Omega Speedmasters from Buzz Aldrin's personal watch collection up for auction at Sotheby's ✓ Your chance to own an astronaut's watch! ✓ ...

There is a particular type of movement inside almost every mechanical watch you own, and it does something so fundamental to how we experience watchmaking today that it has become entirely invisible.

Photo from Magnific.com A stainless steel sports watch selling for three to five times its retail price. On the secondary ...