The Prophet [SAW] used to wear his ring on his right hand.  

أَنَّ النَّبِيَّ ﷺ كَانَ يَتَخَتَّمُ فِي يَمِينِهِ  

"Ibn Abbas wore a ring on his right hand. And I do not doubt he said: 'I saw the Messenger of Allah ﷺ wearing a ring on his right hand.'"  

رَأَيْتُ رَسُولَ اللَّهِ ﷺ يَتَخَتَّمُ فِي يَمِينِهِ  

It was narrated from ‘Abdullah bin Ja’far that the Prophet ﷺ used to wear a ring on his right hand.  

أَنَّ النَّبِيَّ ﷺ كَانَ يَتَخَتَّمُ فِي يَمِينِهِ  

[Machine] I heard Anas ibn Malik saying, "I saw the Prophet's ﷺ ring made of silver."  

سَمِعْتُ أَنَسَ بْنَ مَالِكٍ يَقُولُ رَأَيْتُ خَاتَمَ النَّبِيِّ ﷺ مِنْ فِضَّةٍ  

It was narrated from ‘Abdullah bin Ja’far that the Prophet ﷺ used to wear a ring on his right hand. (Using translation from Ibn Mājah 3647)  

«أَنَّ النَّبِيَّ ﷺ كَانَ يَتَخَتَّمُ فِي يَمِينِهِ»  

[Machine] "I saw a ring on the Prophet's ﷺ hand."  

«رَأَيْتُ عَلَى النَّبِيِّ ﷺ خَاتَمًا»