Garmin's feature-packed Forerunner 235 GPS watch is just $140 on Amazon | Engadget
Amazon.com: MoKo Watch Band Compatible with Garmin Forerunner 235, Soft Silicone Replacement Watch Band fit Garmin Forerunner 235/235 Lite/220/230/620/630/735XT/Approach S20/S6/S5 - Black & Red : Electronics
Amazon.com: YSSNH silicone Band Compatible Forerunner 235, Lightweight Waterproof Strap Replacement for Garmin Forerunner 220/230/235/620/630 : Cell Phones & Accessories
Amazon.com: ISABAKE Watch Band for Garmin Forerunner 735XT/230/220/235/620/630,Compatible with Garmin Approach S20/S5/S6,Soft Silicone Replacement Wristbands with Metal Buckle,One Size (Green) : Electronics
Amazon.com: Replacement Secure Rings and Band Compatible with Garmin Forerunner 235/220 / 230/620 / 630 / 735XT / 235 Lite/Garmin Approach S20 S5 S6 : Electronics
Amazon.com: Garmin 010-03717-55 Forerunner 235 with Wrist Based Heart Rate Monitoring, Black/Gray : Electronics
Amazon.com: MoKo Watch Band Compatible with Garmin Forerunner 235/220/230/620/630/735XT/Approach S20/S6/S5, Premium Woven Nylon Adjustable Replacement Strap with Double Ring - Black : Electronics
Amazon.com: Garmin Forerunner 235 Black/Grey, One Size : Electronics
Amazon.com: RinoGear (6-Pack) Screen Protector for Garmin Forerunner 235 Screen Protector Case Friendly Accessories Flexible Full Coverage Clear TPU Film : Electronics
Garmin Forerunner 235 review: The best watch for casual and serious runners - CNET
Amazon.com: Garmin 010-03717-55 Forerunner 235 with Wrist Based Heart Rate Monitoring, Black/Gray : Electronics