Blue gives the tonneau case a direction
The Spirit of Big Bang 642.NL.7170.RX is shaped around a 42mm titanium tonneau case, but its real point of difference is the way blue moves through the design. The blue ceramic bezel frames the skeletonized dial, blue details appear within the display, and the structured blue rubber strap extends that color beyond the case. Instead of treating a complicated multi-part case as a collection of separate surfaces, the blue elements make the profile read as one connected line.
















