JoinSign in
New moon

Watch news and tools for
collectors and the curious.

Jacob & Co. · PC400.10.AD.AL.A

Palatial Classic Stainless Steel Bracelet (Tiger Eye)

The escapement in slow motion

Light a part
Jacob & Co. Palatial Classic Stainless Steel Bracelet (Tiger Eye) PC400.10.AD.AL.A
28,800 vph, 4 Hz, 8 beats a second
Speed

One tick

125 ms, slowed to 12.5 s7.1 ms of it in the lift
Step through a beat

Escapement, in the lexicon