Timex Full-Size T5K489 Ironman Race Trainer Pro Watch Kit
http://www.amazon.com/gp/product/B004M7H7O4?tag=sukses2015-20
Timex Full-Size T5K489 Ironman Race Trainer Pro Watch Kit
Digital heart rate monitor watch with side-oriented display
Lets you check HR zone or time without twisting your wrist
Multi-workout heart rate sensor 10-workout memory
50-lap memory per workout syncs with PC or Mac
Includes Flex Tech chest strap water-resistant to 100 meters