Jalekim
The division of hours in 1080 jalekim
In the book Sefer Yetzirah appears the explanation of the division of one hour in 1080 parts or jalekim.
The four parts of the Tetragrammaton sum 396 + 216 + 252 + 216 = 1080
If you apply the Mispar Bone’eh (Building value) gematria system to these parts, we get the value 2.952.
This is the value of Shemot 40:17
(יז) וַיְהִ֞י בַּחֹ֧דֶשׁ הָרִאשׁ֛וֹן בַּשָּׁנָ֥ה הַשֵּׁנִ֖ית בְּאֶחָ֣ד לַחֹ֑דֶשׁ הוּקַ֖ם הַמִּשְׁכָּֽן׃
(17) In the first month of the second year, on the first of the month, the Tabernacle was set up.