Lonegrade (H)eure (D)e (R)otation
HDR140 Owners Manual
Everything you’ll need to care for your new timepiece lives here.
Congratulations on choosing one of the HDR140 American watches from Lonegrade. Our watches are built using the highest quality materials and components, and are hand assembled by professional watch technicians here in the United States. Your HDR140 was designed and built to last more than a lifetime, but proper care is still important. Below you’ll find more detailed information about your watch and care techniques we recommend to ensure it continues looking and performing well for years.