You're sweating, your heart is racing and all your hard work is starting to pay off. Your strength and endurance have improved but you still want to take it to the next level. What's your next move?

Use your Suunto t3d Heart-Rate Monitor Black Watch with the included Suunto Dual Comfort Belt to accurately monitor your real-time heart rate, calorie consumption and Training Effect: a quick and accurate measurement of how hard your body's working at any given moment, so you can easily find that sweet spot for getting the most out of each workout.

The Suunto t3d Heart-Rate Monitor Black Watch also boasts interference-free digital ANT transmission, letting you securely pair your Dual Comfort Belt and your optional POD. Optional Suunto PODs take your t3d one step further by calculating your speed and distance in all your sports and with optional cycling cadence.

An intimate understanding of how your body reacts to your training is essential if you want to achieve your targets effectively, without setting yourself back by under- or over-training. The t3d Heart-Rate Monitor gives you the edge you need to train efficiently and ensure that all your pain is not in vain.

• Calculate your real-time heart rate and calorie consumption
• Get real-time Training Effect
• Measure your speed, distance and cadence with optional Suunto PODs
• Use interference-free digital ANT transmission and coding to securely pair your Suunto devices
• Comes with Suunto Dual Comfort Belt (compatible with most gym cardio equipment, the Suunto Fitness Solution group exercise and all Suunto heart rate monitors)
• Available also in Suunto Performance Packs - ready-to-go solutions with PODs for cycling, running and multi-sports

View your personal stats in the training logbook to help you follow your progress and reach your targets, or conduct a more thorough analysis of your workouts through Suunto Training Manager Lite software (optional accessory with Movestick Mini).

Specification

• Chronograph:
• Max number of split times in memory: 50
• Stopwatch: Yes
• Timers (interval, warm-up): Yes

• Heart Rate:
• ANT digital coded heart rate/speed signal: Yes
• Average heart rate in real time: Yes
• Calories: Real time
• HR limits and HR zones: Yes
• Memory capacity: 15 logs
• Training Effect: Real time

• Heart Rate Belts:
• Suunto Comfort Belt (ANT Coded): Compatible
• Suunto Dual Comfort Belt (Analogue Coded + ANT Coded): Included
• Suunto Heart Rate Belt (ANT Coded): Compatible
• Suunto Memory Belt (ANT Coded): Compatible

• Further Features:
• Backlight type: Electro-luminescent display
• Dot-matrix display: Yes
• Menu-based user interface: Yes
• Operating temperature: -20°C to +60°C (-5°F to +140°F)
• Selectable metric/imperial units: Yes
• Storage temperature: -30°C to +60°C (-22°F to +140°F)
• User-replaceable straps: Yes
• Water resistance: 30 m (100 ft)

• PC Software:
• Software name: Suunto Training Manager Lite (optional accessory with Movestick Mini)

• Power:
• Low battery warning: Yes
• User-replaceable battery: Yes

• Special Features:
• Button lock: Yes
• Compatible with PODS: Yes

• Watch:
• 12/24 hour format: Yes
• Calendar clock: Yes
• Daily alarms: 1
• Dual time: Yes