India beat Indonesia 5-0 in the Asia/Oceania relegation play-off match here on Sunday.
The four members of the team were Leander Paes, Somdev Devvarman, Yuki Bhambhri and Sanam Singh.
QNET is the official sponsor of Indian Davis Cup team.
Suresh Thimiri, Managing Director and CEO Transview Enterprise, franchisee of QNET in India, said, "QNET has been extremely proud of Indian team. The players have demonstrated commendable form, grace and resilience. Chairos is a proprietary brand of luxury-Swiss-movement watches exclusively available through QNET network. We are sure the team will like their new Chairos watches."