Case: water resistant case in stainless steel, screw back, pushers and crown with graduated 200 UPH bezel with Oyster Rolex bracelet ref. 7835, link's ref. 371
Dial: argentè dial with three black counters, applied white gold baton indexes, with stainless steel tritium hands. The dial with black graphics is signed with Sigma (σ), which is a very rare configuration.
Movement: manual winding cal. 727
Year: 1972 ca
The watch is accompanied by our certificate of authenticity and legitimate provenance.