Obverse: In square inside looped square: lā ilāha illā Allāh – Muhammad – rasūl Allah. In loops of square: Abū Bakr/’Umar/’Uthman/’Ali
The Inscription reads:
In square inside looped square: There is no God but God – Muhammad – is the Messenger of God. In loops of square: Ali – rightly guided – because they learned directly from Muhammad
Reverse: llah in eye-shaped frame incorporated into the design. al-sultān al-a’zam, ‘alā al-dunyā wa’l-dïn, khallada Allāh mulkahu
The Inscription reads: Supreme Sultan, Exalted of the World and the Faith, May His rule be everlasting.
(Note: lillah is actually the last 3 letters of Allah in the horizontal text khalada Allah mulkahu)