Question:

What are "hack" seconds?

Hack Seconds

Many watches today have a "hack seconds" feature. When the crown is pulled out to adjust the time, the seconds will stop. This allows accurate synchronization with another clock. On most hack movements, when the crown is pulled out, a lever is moved which contacts the rim of the balance, which causes the movement to stop.

Watches Frequently Asked Questions

What are the different types of movements avaialble?

What is the difference between a chronograph and a Chronometer?

What does the water resistance rating really mean?

What are the different watch crystals available?

How do I avoid getting ripped off when buying a watch?

How about buying on E-Bay?

What are advantages & disadvantages of using an authorized dealer?

How do non-affiliated dealers get name brand watches?

Why are gold watches so expensive?

What if I want a real gold watch but can only afford so much?

What if I want the effect of gold without having to pay for real gold?

What is vermiel?

What are "hack" seconds?

Does mechanical watches need to be broken in?

Do mechanical watches need to be broken in?

What do the Rolex model numbers stand for?

When did Rolex start making X model?

What year was a Rolex made?

Who owns whom of the Swiss Watch companies?

How do you use an automatic watch?

How do you use a manual wind watch?

Can I change the date at any time? No, here's why...

What are some tips for quartz watches?





Not finding the advice and tips you need on this Watches Tip Site? Request a Tip Now!


Guru Spotlight
Lynda Moultry