HSTE[Omega Moderator]
4585
Here is my "all black" contribution, i.e. black dial, black case, black bracelet....
...in chronological order. And, of course, the Sinn at that very moment had the navy green silikon bracelet but with a black butterfly clasp (and the black silikon back home).
Cheers, HSTE

Audemars 5402 "Karl" A-12xx (1973)

IWC Compass 3510 (1980)

Swatch GB 101 (1983)

IWC Ocean 3500 "TiCon" (1985)

Speedmaster 145.022 "DLC" (1996)

Sinn U2C (2015)