5970R, Perpetual Calendar Chronograph, Pink Gold 2005 Superocean the sole example known with

the sole example known with a calendar in English (the other is German)

but that is a part of its charm

and deep even grené black dial

An extremely rare

and laser ablated sapphire moon disc

5970R, Perpetual Calendar Chronograph, Pink Gold 2005 Superocean the sole example known withA ref. 5970R Perpetual Calendar Chronograph, in Pink Gold. The last of the Lemania bauche, this example comes from early in production with Geneva Seal. The 5970R was Thierry Stern's attempt to bring the storied PCC bloodline into the 21st century. It features a larger 40mm case with beautifully sculpted and finished lugs, restrained tachymeter dial, and beautifully finished classical Lemania architecture. Produced for only 6 years, the 5970 stands at