1. Apple Music requires a subscription.
2. Wireless service plan is required for cellular service. Apple Watch and iPhone service provider must be the same. Not all service providers support enterprise accounts; check with your employer and service provider. Roaming is not available outside your carrier's network coverage area. Contact your service provider for more details. Check vAvw.apple.com/in/watch/cellular for participating wireless carriers and eligibility.
Some straps are sold separately.
Apple Watch Series 4 (GPS + Cellular) requires an iPhone 6 or later with iOS 12 or later. Apple Watch Series 3 (GPS + Cellular) requires an Phone 6 or later with OS 12 or later.