Bit of a disappointing day, today.
Got me a new battery for some digital scales, with the objective to get a more detailed weight measurement, so I could see every 10g saving from now on.
Weighed the bike with these, and was told is was 10.45 kg.
So, I exchanged the wheels for a pair I had prepared for an upcoming build for mrs non-fixie (Campagnolo low flange hubs, Mavic rims, radially laced front wheel) and now I am "back" to an indicated 10.05 kg. Phew.
I need to find some more weight savings elsewhere ...