JoinSign in
New moon

Watch news and tools for
collectors and the curious.

De Bethune · DB16PS2

DB16 Tourbillion Regulator

The escapement in slow motion

Light a part
De Bethune DB16 Tourbillion Regulator DB16PS2
36,000 vph, 5 Hz, 10 beats a second
Speed

One tick

100 ms, slowed to 10 s5.7 ms of it in the lift
Step through a beat

Escapement, in the lexicon