Sussing out ydt's Meirionnydd Round in Snowdonia finally converted me to gizmoism. You need far more detail than OS or Harveys will give you, to get a reasonably efficient line. Plus the sheep trods... Yiannis of course can remember every rock and sheep trod. Brilliant info SteveS -thanks a lot. 305 sounds good to me.
I've got a 305 and a 405, so no axe to grind either way.
The 405 is my favourite because its a proper watch, not a wrist-bound TV. You can use it with GPS off and then the batteries last ages. The wrist strap snapped recently when I fell and a new one costs £20. May be a coincidence but I know someone else whose 405 wrist strap has also broke.
Functionally the 305 is superior. It has better battery life with GPS on, it is directly compatible with more software and you can use it for navigation.
At the Rossendale way in a day last weekend, I needed a watch that (a) could last 9.5 hours; and (b) can provide a 'bread crumb' trail of the 42 mile route so we wouldn't get lost at the front of the pack. The 305 ticked both boxes, the 405 ticked neither. The 305 was perfect for the job.
But if you don't need the long GPS battery life and bread crumb trail navigation, don't muck about much on the computer, and can afford the hefty 405 price tag, thats the one to go for.
I have a F405; never use it to navigate with and in my experience battery life is 5 hours max with HR and GPS on, but it is a fantastic bit of kit for keeping tally of time / distance / height gain / HR on runs, plus it is brilliant for my training. I have a fairly scientific training plan from my coach that will include HR zones, plus tempo runs at different target paces. With the 405, I can programme in the session (on the PC) upload it to the watch and off I go.
I don't use the Garmin "Training Centre" software as my training / race diary, but upload all the data into Sportstrack. I also have a Garmin Edge 305 for the bike which has pretty much the same functionality but a much better battery life.
I do also tend to wear it as a watch at weekends.
Nice comparison, those were the main reasons I chose the 305. yeah its bigger but it has a much bigger screen so its bound to be! If it fails and is out of warranty I'd get the new 310xt which is even better![]()
More money though so would wait for the prices to fall a bit.
...and it seems like it gives GB OS rid refs as well!....
Providing the navigation qualities are the same or better as a 305 it looks good to me.
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Im going for the Garmin 305
Ive looked on ebay but with the postage i cant seem to find anything that cheap.
After a quick google ive found this one so far for £135 with free postage.
http://www.bitesizedeals.co.uk/index...FZkA4wodfyBx_Q
If anybody knows/can find any for less that 135 inc. postage please tell me.![]()