Great for a variety of activities but mostly ideal for sport activities such as jogging, these water resistant Diadora watches feature all the necessary functions that a watch should have, including a heart-rate monitor, designed to display how much effort is put into the exercises. Featuring a stop watch and lap timer, the Diadora hear-rate monitor watch is great for setting up goals and helping achieve them.

Today’s Groupon offers a Diadora heart rate monitor watch for £26.99.

Diadora Heart Rate Monitor Cardio

Black and Yellow

Black and Blue

• Available in black and yellow or black and blue
• Movement type: Quartz
• Water resistance depth: 30m
• Display type: digital
• Display colour: LCD
• Black silicone band with buckle clasp
• Black resin case
• Case diameter: 50
• Case thickness: 16
• Item weight: 57
• Band length: 22
• Band width: 22
• In original Diadora branded box
• Heart-rate monitor
• Stopwatch
• Lap timer
• Light
• Alarm

Diadora Heart Rate Monitor Race

Black

Black and Red

• Available in black or black and red
• Dial - LCD
• Case colour- black
• Case material - resin
• Band colour- black
• Band material - silicone
• Model year - 2014
• Case diameter - 47
• Case thickness - 14mm
• Band width - 22mm
• Weight - 1.76 ounces
• Water resistance- 30m
• Sports style, day, date, month, Quartz movement type, mineral crystal, heart rate monitor, stop watch, lap timer, LED light, alarm