Inside Anant Ambani's rare watch collection

Richard Mille RM 52-04 "Skull" Blue Sapphire: This watch is valued at around Rs 22 crore and is one of only three in the world. It has a tonneau-shaped sapphire case and a pirate-themed skull design. 

Patek Philippe Grandmaster Chime: This watch is valued at around Rs 66.5 crore. 

Audemars Piguet Royal Oak Offshore: This watch is paved with brilliant-cut diamonds and contrasted with black accents.

Patek Philippe Nautilus: This watch is valued at around Rs 11 crore. 

Patek Philippe Nautilus 5990/1422G: This watch has a dual time zone mechanism and a 55-hour power reserve. 

Richard Mille RM 12-01 Tourbillon: This watch is valued at around Rs 6.91 crore. 

Patek Philippe Sky Moon Tourbillon: This watch is valued at around Rs 54 crore. 

Audemars Piguet 'Limited Edition' Royal Oak Perpetual Calendar Ref. 26584OR: This watch is valued at around Rs 3 crore. 

Richard Mille RM 56-01 Tourbillon Green Sapphire