Denomination: 1 Rupia (Uma Rupia = 16 Tangas = 192 Reis
Issuer: Portuguese India (Colonial India under Portuguese rule
Weight & Diameter: Approximately 11.66 grams and 30.5 mm in diameter.
Mints: Struck during periods such as the reign of King Luis I (1881–1882) at the Calcutta/Kolkata mint or later under King Carlos I and the Portuguese Republic