The Times of India is reporting this morning that Apple has completely sold out of iPhone 5s stock in India within the first 24 hours of its launch. Both the 5s and the iPhone 5c went on sale in the country on November 1.
It sounds like India is seeing similar supply constraints as folks did here in the US and other areas, but the situation is a bit more extreme. Several retailers in India have already asked Apple for emergency replenishments...