There is a small chance that Apple will announce it’s iWatch tomorrow at it’s iPhone centric event.  I am not even sure that Apple is developing a watch but it is likely.  Either that or iWatch is something that Jobs does from beyond.

I think the iWatch will be a totally closed system like the AppleTV with just a few outside apps that Apple brings in.  That way they can use the best ideas from companies like Twitter, 4Square, etc. and keep all the money.

So I thought I would get out in front of the possible announcement and tell you what I think such a watch might do:

Time

• Current time which will auto adjust to local time.
• Via Siri you can ask the time any place in the world (by the way you say “Watch, what time is it in Paris?”for instance.
• Stopwatch and alarm all set via Siri

Calendar

• Full calendar functionality again using Siri
• Integrated with iCloud

Contacts

• Full contact functionality using Siri
• Integrated with iCloud

Messaging

• Full messaging functionality using Siri
• Integrated with iCloud

Map

• Full map functionality using Siri

Health/Fitness

• Heart rate
• Steps/miles
• Calories

Sleep

• Time sleeping
• Snoring
• Movement

Payments/Finances

• Payments system using iWatch
• Check your account balances

Social

• Will let you know when friends are close by

• Let you meet people that meet certain criteria

Weather

• Full weather functionality

Music

• Apple Radio
• iTunes in the Cloud

911 Various emergency functionality

Identification

• Can be used in two step verification processes
• Maybe there will be some really clever biometric way of identifying the person wearing the watch and in this case, the watch will be all you need

Find my Watch

• Or in some countries, it might be “Find my Arm”