Lean functionality, to unreliable

In the desperate anticipation of the Smarteatch Apple I decided the waiting time with the Casio G-Shock to bridge.
Visually could me so far to convince all glad no Pebble and how. Ultimately must also be robust a watch for me, waterproof etc. As soon remained only but the Casio to choose from.

The facility, so the pairing with the phone (in my case, an iPhone 4S), however, requires the instructions ultimately represents a major problem.
You installed the (free) G-Shock + app from the AppStore and configured over the (few) possible notifications of the clock.
Is possible: e-mails, calendar, Twitter, Facebook, Weibo and memories. In e-mails, my main area of ​​application, the sender is shown.
WhatsApp SMS and unfortunately do not work (SMS probably only under iOS not).
Furthermore, you can be informed of the clock when the phone is no longer in scope (including by vibration).
The time in the clock is set correctly on the phone.
Warning e-mails require POP / IMAP access from the app (polling interval 5/10/15 minutes). Enterprise-mails can not be displayed.

However, the biggest problem is the unstable Bluetooth 4.0 connection. My clock loses an average of 3-4 times per day the connection and then connects to not play automatically. One must then at the clock Bluetooth on again and hope that the connection is restored. This is slow (takes advance 1 minute) and unfortunately it works 3 of 4 times not.
You can then follow the instructions and Phone and clock new pairing etc. (cumbersome and does not always work), or try it again just half an hour later and it usually works.

Bottom line, an expensive early adopter toy with little real value.
If you want to control by clock MP3s on the phone should follow the other version of the clock look (GB-6900B).
Then we wait times further that Apple soon conjures a right SmartWatch out of the hat ...