Hi all,
I really like the font used in the smartwatches of Suunto Spartan series and unable to find the font/Closest to it,kindly hemp me find it out.

Regards
BoboGunner

Babel  Suggested by donshottype 
Rift  Suggested by donshottype 
Scout  Suggested by donshottype 

Watch and clock makers have traditionally used custom designs for their numbers as part of the creation of their brand image.
This practice may have continued into the smart phone era.
As for fonts available to the public, closest match found is Babel, using the capital letter _O_ for zero.

Another similar font, some letters are closer than Babel, others such as _1_ and _3_ have different top sections.

Scout Condensed is also a possible substitute. Better than the other suggestions for _1_ and _2_. But the waistline is too high and _3_ has a different top section.