GØRVA Design S90 enclosure, most similiar to the 1590BBM.
A truly premium enclosure. Everything about this enclosure screams quality!
-Smooth beveled edges and corners
-Perfect fit lid
-Undercut screw holes give you the most amount of internal space possible
-High quality aluminum takes any sort of paint/powder you can throw at it
117.2mm x 90mm x 39mm (3.54" x 4.61" x 1.54")
Dimensions and datasheet here.