The Apple Watch Series 4 is now open for pre-order in India through Flipkart and authorized Apple resellers, starting at INR 40,900 (480). You can order now with shipments expected to start on October 19. However, the Apple Watch Series 4 is mostly listed as out of stock, save for the 40mm model with a Gold Aluminum Case in Pink and White. The Apple Watch Series 4 arrived in September with a larger display (and larger overall size), faster chip, louder speakers, improved digital crown and a ceramic back. Source
Source: https://www.gsmarena.com/apple_watch_series_4_goes_on_preorder_in_india_starting_at_inr_40000-news-33735.php