I recently replaced both my Pebble Time Steel watch (just bought out by Fitbit) and my Fitbit Charge HR with a single Fitbit Blaze. The Blaze is a fitness device with some notification features and some nice watch faces. Battery life is around 5 days. Overall I'm quite liking it although it does not have all the fancier features of the Pebble watch.
What I do like over the Fitbit Charge HR, is that you can swap out wristbands and frames.

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Fitbit's new Sleep Stages View
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Fitbit Weight Trend
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Fitbit Blaze with coffee coloured band and brown leather strap
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Fitbit Blaze with black coloured band and brown leather strap
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Fitbit Blaze with stainless steel band and strap
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New stainless steel wrist strap for my Fitbit Blaze
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Fitbit Blaze walking results screen
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Fitbit Blaze walking results screen
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Fitbit Blaze exercise screen during a walk
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Fitbit Blaze media controls
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Fitbit Blaze with stainless steel strap
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Fitbit Blaze results screen after exercise
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Fitbit Blaze results screen after exercise
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Fitbit Blaze exercise screen
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Fitbit Blaze notification
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Fitbit Blaze analogue watchface
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Fitbit Blaze watchface I'm using
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Fitbit Blaze analogue watchface
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Fitbit Blaze with Leather Strap and Rose Gold Frame