Siluro a Lento Corsa (S.L.C.)

Panerai:

The Panerai Radiomir S.L.C. 3 Days (PAM 425) also has a historic dial of strongly minimalist design, with alternating bar and dot-shaped hour markers.  This version was probably created in the late 1930s to experiment with the sandwich construction of the dial, in which two plates are filled with a layer of luminous material today Super-LumiNova® the luminescence of which emerges through apertures corresponding to the markers cut in the upper plate.   The name of this watch refers to the Siluro a Lento Corsa (S.L.C.), the slow-speed torpedo on which the commandos of the  Royal Italian Navy rode during their heroic underwater missions, equipped with Panerai watches and instruments. A slow-speed torpedo is drawn in relief on the dial and the inscription S.L.C. is engraved on the flange at 12 oclock.

Panerai Radiomir S.L.C. (PAM 425)

47mm polished steel case, manual-wind Panerai P.3000

Water resistance: 100 metres

Crystal: Sapphire 2.8mm