Braun BT 3340 Blue Manual page 60

‫ﺿﻤﺎن‬
Country of origin: China
To determine the year of manufacture, remove the head and find the 3-digit
production code located inside the housing. The first digit of the production
code refers to the last digit of the year of manufacture. The next two digits
refer to the calendar week in the year of manufacture. Example: "527" –
The product was manufactured in week 27 of 2015.
‫ﺑﻠﺪ اﻟﻤﻨﺸﺄ: اﻟﺼﻴﻦ‬
527
2015 27
60