I’ve been tracking my IWCs accuracy for 159 days.

[Ryan]

I have an IWC 3777-09 with the 79320 caliber which is based on the ETA 7750. I used the Twixt app for the iPhone to track it. When I bought this app it was $4.99. They have raised the price since then :/. Anyway it 159 days this watch has only gain .... 49 seconds. I’m really impressed. I’ve worn it every day , so it’s never had a depleted power reserve. I have an incoming U1 but I’m going to try and keep this wound while the U1 gets some wrist time. Would be great to see how accurate it is over a years time

[slashd0t]

Hard to beat a well regulated ETA movement.. That’s a sweet ass watch btw!

[streetracer101]

I'm impressed that someone here wore the same watch for 1/2 a year.

[aikiman44]

Great looking IWC and nice work.

[Heuerville]

I'm impressed that someone here wore the same watch for 1/2 a year.

^^This! Congrats.

Usual watch collector behaviour..

Q. How accurate is the watch?
A. No idea, I wore it for 2 days, then switched to another, seemed to keep good time.

[koda240]

Impressive accuracy but likely more impressive than you wore it for that long everyday.

[streetracer101]

I'm impressed that someone here wore the same watch for 1/2 a year.

^^This! Congrats.

Usual watch collector behaviour..

Q. How accurate is the watch?
A. No idea, I wore it for 2 days, then switched to another, seemed to keep good time.

^ guilty

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