“Tourbillon Souverain”
A retrospective brass-movement entry in the Tourbillon Souverain line, this 38mm platinum-cased reference houses F.P. Journe's manually wound calibre 1498 with a 40-hour reserve beating at 21,600 vph. It pairs a tourbillon with a remontoir d'égalité constant-force device and a power-reserve…
Open in DialAtlas