PB Sound Round Watch: includes the Nanakshahi circular calendar.
It has all the traditional months and the dates of Puranmashi, Sangrand, and Massa.
Also On the second tab it does have 5 traditional Sikhism prayers, which the user can listen to in the morning and which are easy to access on the arm of every user.
Users can compare current English dates with Nanakshahi of every month.