Patek Philippe Multi-Scale Chronograph Reference 4675 forms part of the 175th Anniversary collection and features three logarithmic scales that can be used to compute speed via a tachymeter, distance with a telemeter and heartbeats per minute with a pulso

Patek Philippe Multi-Scale Chronograph Reference 4675 forms part of the 175th Anniversary collection and features three logarithmic scales that can be used to compute speed via a tachymeter, distance with a telemeter and heartbeats per minute with a pulsometer.

Read more