Sexagesimal is a numeral system with 60 as it's base. Originated with the ancient sumerians in the 3rd millennium Bc, and still in use for time keeping.
We use cookies (and other similar technologies) for many purposes, including to improve your experience on
our
site and measure analytics. Click "Accept all" to accept these uses. Read more in our Cookie Policy.
This account is verified. WatchCrunch has confirmed that this account is the
authentic presence for this person or brand.
Very beautiful 😍 dial 😍