Apple Watch Series 9 $100 off today only at Best Buy
- Apple Watch Series 9 models are $100 off at Best Buy today only
- Discounts available on 41mm and 45mm sizes, multiple colors, cellular models included
- Series 9 features upgraded S9 chip for faster speed and efficiency
- New double tap gesture enables some one-handed use
- Sale prices start at $299 for 41mm, $329 for 45mm