Pro Nero

Inspired by pioneering underwater watchmaking, with a polished enamel dial (no date) and a chromatic depth gauge. Old Radium Superluminova illuminates indices and hands. Hand-sandblasted case and bracelet. The Ichnos PRO — a gem of watchmaking and diving technology.

• Lacquered dial with chromatic depth gauge / No date / Orange minute hand
• Case 40mm / Bezel 40.80mm / Lug-to-lug 48.50mm / Diver 400m / Thickness 14.70mm
• Screw-down crown / Domed anti-reflective sapphire / Sapphire bezel insert / Bidirectional bezel
• Antimagnetic Faraday cage capsule / Automatic helium valve
• La Joux Perret G100 Soigné 28,800 A/H 68h power reserve / Super Luminova C3/BGW9
• Riveted bracelet with quick release / 7 micro-adjustment safety clasp