The Google Play page notes, "We are out of inventory. Please check back soon", and provides no details about when the company will have inventory again.
Google had unveiled the Motorola-made 6-inch phablet earlier this month, alongside the Nexus 9 tablet.
A factory unlocked Google Nexus 6 with 32GB storage on Google Play costs $649 (approximately Rs. 40,000) and the 64GB variant costs $699 (approximately Rs. 43,000). The device will also be available separately via carriers in the US like AT&T, Sprint, T-Mobile, US Cellular, and Verizon, each of which will announce their own pricing.
In the meanwhile, over in Europe, the Nexus 6 was reportedly set to go up for pre-orders starting November 3, but a Dutch website reports pre-orders will be delayed to November 18. The report also notes that the 32GB Nexus 6 is expected to be priced at EUR 569 (approximately Rs. 44,000), and 64GB at EUR 649 (approximately Rs. 50,000).
(Also see: Google Nexus 6 and Nexus 5 in comparison)
On the specifications front, the Google Nexus 6 comes with a 5.96-inch QHD (1440x2560 pixels) display with a 493ppi pixel density; a 2.7GHz quad-core Qualcomm Snapdragon 805 processor; 3GB of RAM; 32GB and 64GB internal storage options; a 13-megapixel rear camera; a 2-megapixel front camera; a 3220mAh battery, and Android 5.0 Lollipop.(Also see: Android 5.0 Lollipop: What's New and Updated)