CHRONO MASTER 3918M.01

Watch case size: 40,5 mm; 20 mm lug to lug; 18kt yellow gold

Watch glass type: Sapphire

Strap or Bracelet: Genuine leather handmade in Italy

Movement type: Mechanical Self Winding

Movement: ETA Valjoux 7750 Swiss Made

Power reserve: 44 ~ 48 h

Functions: Central hours; central minutes; central 60 seconds chronograph; small seconds at 9; 30 minutes chronograph subdial at 12; 12 hours chronograph subdial at 6; chronograph with tachymetric scale (tachymeter); day and date at 3; 18kt yellow gold case

Water resistance up to: 5 atmospheres ≈ 50 meters; crown screwed