Montblanc 1858 Automatic

The Montblanc 1858 product line is inspired by the professional Minerva watches from the 1920s and 1930s which were conceived for military use and exploration. Reinterpreting these historical timepieces, the Montblanc 1858 product line expresses the spirit of mountain exploration, embodying the modern trend of returning to nature. Housed in a 40 mm stainless steel case with slim curved horns featuring polished and satin finishing, the Montblanc 1858 Automatic has been enhanced with a bronze bezel and fluted crown, creating a distinctive vintage look. A picture of the Mont Blanc has been engraved on the case back, along with a compass and two crossed ice pickaxes, which further celebrate the spirit of mountain exploration and the famous peak. The Montblanc 1858 Automatic features a new interpretation of the historical Minerva timepieces with a black dial and beige luminescent Arabic numerals as well as precise railway minute tracks.

Technical Data
Caliber: Mouvement Automatique
Movement Calibre: MB 24.15
Power: 38,0 h
Frequence: 28800,0/h
Frequence: 4 Hz
Rubis Number: 26 Jewels
Movement Screw Balance: No
Balance: Flat hairspring
Indications: Hours, Minutes
Case Material: Stainless steel
Dial Description: Black dial with beige luminescent numerals
Bezel Type: Fixed
Anti-Scratch Crystal: No
Crystal Shape: Domed
Crystal Description: Domed glass box with anti-reflective coating
Crystal Type: Sapphire
Crown: Non-screw crown, 1 O-ring, bronze
Distance Between Horns: 20 mm
Bezel Colour: Bronze
Bezel Finish: Satine Poli
Water Resistant: 10 bar (100 m) bar
Case Back Material: Stainless steel case
Case Diameter: 40 mm
Bezel Material: Bronze
Bezel Description: Fixed, bronze

Reference
MB117833