Created to
commemorate the
award received by the company during the
Berlin Universal Exposition in
1907, the
Ulysse Nardin Berlin Chronosplit (aka Berlin 1907 Split Second Chronograph) is very rarely seen.
Only our dear member
Dave G posted about it
last November and
in 2015.
Here is the
steel 'Berlin 1' variant, ref.
573-22, as presented by
Lorologiese (for information concerning the 'Berlin 2' variant, check out Dave's post from 2015).

The
four counters layout is very original, with the
time at
3 o'clock, the
running seconds at
9 o'clock and the
chrono counters at
6 and
12 o'clock.

And the
guillochΓ© dial and
mother-of-pearl subdials are quite appealing.

I assume that the
pusher at
8 o'clock is the
Rattrapante (split second) one.

The
case measures approximately
40 x
14 mm.

The
caseback features an
engraving of the
medal of the
city of
Berlin, where Ulysse Nardin received an
award for the precision of its chronometers during the
1907 Universal Exposition.
What do you think about this watch?
Best, Emmanuel