Looks like the first character in translation is English ` c`, not russian `с`.

Also more correct seems to use here just `с`. Without `ек.`

![2013-10-30_2206](https://f.cloud.github.com/assets/217368/1440255/824b1b78-4196-11e3-9f2a-ee68fe5b7482.png)

http://ru.wikipedia.org/wiki/Секунда