which guarantees optimal and constant precision

Pure domed sapphire crystal

The glass and the cyclops bezel are made from high-resistance pure sapphire

Dial with applied steel indices

All the materials used are of the highest quality

LAMBERTI-OROLOGIAI Mod. 50508Z - CHRONODROMO - OTTIMO MECCANICO which guarantees optimal and constantThe CHRONODROMO model 50508 is a mechanical manual winding chronograph with a stainless steel case of compact dimensions: 41 mm (43 mm with crown) x 50 mm x 13 mm. The movement used is the excellent SEA GULL ST 19. The Seagull ST19 Cal. LO1B is a manual winding movement with "direct" chronograph functions controlled by the COLUMN WHEEL. The COLUMN WHEEL is the sophisticated control center that enables the start and stop functions of the chronograph.