Numbers mean nothing if you don't know the gauge wire used. 42AWG (vintage) sounds WAY different tha 43 or 44. (smaller the number, thicker the copper wire).
Even though the resistance reading is the same, 10K of 42AWG will seem a lot louder and rude and ballsier than 10K of 43AWG.
Vintage 42AWG wire really can't be wound more than 10K on a normal bucker, due to pure physical size restrictions. Each wire guage has it's own "sweet spot" where it likes to be wound to, for optimum response.
More often than not, chances are if the pickup is 8K-10K, it's 42AWG. If it's 11-13K, it's 43AWG. If it's higher than that, it's 44AWG.
TO me, the smaller the AWG, the more compressed and squishy the pickup sounds. That's why I love 42AWG wire. Sounds really open, immediate, woody, but can be wound hotter to get the bark and bite.