This was used as Bombay time until 1955 when it closed the gap of 39 minutes behind Indian Standard Time (UTC+05:30).
Daytoy ket inus-usar idi a kas ti oras ti Bombay aginggana idi 1955 idi naiyasideg ti baetan dagiti 39 a minutos iti likudan ti behind Pagalagadan nga Oras ti India (UTC+05:30).