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overview
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product details
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technology
- Fast and accurate GPS speed and distance tracking powered by SiRFstarIV™.
- Tracks total calories burned.
- 100-lap memory chronograph.
- Hands-free auto-split based on distance.
- Interval timer.
- Data review mode lets you sort through important stats.
- Five alarms.
- Metrics are viewable in miles or kilometers.
- Two time zone settings: manual setting or world time selection (106 cities).
- 8-hour battery life in GPS mode.
- Rechargable Li-Ion battery with charging cable.
Style #: T5K639
SiRFstarIV: SiRFaware technology means never having to maintain full power to achieve maximum performance, nor turning the GPS receiver completely off to save power. It breaks the old GPS performance vs. power trade-off through the fusion of a new high-performance GPS engine, advanced power management, and a smart sensor interface to achieve high-sensitivity hot-start conditions for fast location fixes while drawing very little power.
Do you have questions about this product?
get answers from real customers and in-house experts with AnswerBox.
Q:
is there a heart rate monitor compatible with this model?Asked on 6/12/2012 by Anonymous2 answers
A:
The Timex Marathon GPS is not compatible with a heart rate monitor.Answered on 6/15/2012 by Ryan from Holabird SportsA:
Unfortunately this watch is a GPS only model, therefore it couldn't monitor your heart rate due to the nature of the device itself.Answered on 6/13/2012 by Community Answer from None
Q:
Does the Times Marathon GPS T5K39 read out in to a computer where it can show the map of your run with elevation, speed, etc?Asked on 4/2/2012 by Anonymous1 answer
A:
The Timex Marathon GPS does not have the capability to transfer data onto a computer.Answered on 4/2/2012 by Ryan from Holabird Sports
Q:
Does it work in other countries? South Korea?Asked on 3/26/2012 by Anonymous1 answer
A:
Yes, the Timex Marathon GPS will work in other countries.Answered on 3/27/2012 by Ryan from Holabird Sports
Q:
Can you use the timex chip to monitor indoor running?Asked on 3/16/2012 by Anonymous1 answer
A:
The Marathon GPS has chronograph and timer features that can be used indoors for timing your runs; however, it cannot measure distance indoors.Answered on 3/19/2012 by Ryan from Holabird Sports
Q:
is it water resistant?Asked on 3/11/2012 by eewrite from Portland1 answer
A:
The Timex Marathon GPS is water resistant up to 30 meters.Answered on 3/12/2012 by Ryan from Holabird Sports
Q:
Does the Heart rate monitor require a chest strap?Asked on 3/9/2012 by Dan from Hopkinton, MA1 answer
A:
The Timex Marathon GPS tracks speed and distance via GPS, but does not have any heart rate functions.Answered on 3/9/2012 by Ryan from Holabird Sports
Q:
how much does this watch weigh?Asked on 3/8/2012 by Anonymous1 answer
A:
The Timex Marathon GPS weighs 1.9 ounces.Answered on 3/9/2012 by Ryan from Holabird Sports





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