This masterpiece of Swiss watchmaking artistry appears in memory of one of the most important men in Du Bois & Fils history: Henry Du Bois (1843 – 1932)
Classical case in stainless steel or 20 Mic. goldplated
The automatic movement Valjoux 7750 is one of the most highly valued and reliable of its kind
Watertight to 50meters/5 atm
The chronograph offers a total of 7 time-measurement functions
Calendar giving the date
The watch bears the authentic back engraving with individual number on the base of the case
