The middle order batter became the 303rd Test cricketer for India.
Tendulkar shared a lighter video on his Twitter account in which two children were seen playing cricket along with a dog.
Gavaskar also said he looks at K L Rahul and Rishabh Pant as vice-captain in the T20I format.
The legendary Indian opener wants the BCCI to make the stylish right-handed batsman India's vice-captain.
"If Ravi Shastri and M S Dhoni can get on the same wavelength, then it's big news for India," said the legendary opener.
India came close to creating history during their chase of 438, falling short only by nine runs with the match ending in a draw in 1979.
The cricket legend expects Virat Kohli-led Team India to hold sway over England after their emphatic 151-run win over the hosts in the second Test at the Lord's.
The promptness with which Gavaskar reacted to the article by Menon and the strong words used in his letter show that this incident continues to rankle the great batsman even though more than 40 years have passed since.
The former Indian captain said that Sanju has to lead from the front with the bat for Royals.
"My phone is on and if he does want to give me a call or a message, he should feel free.," said the England ODI opener.