Montblanc 1858 Automatic Chronograph Limited Edition - 1858 Pieces

The Montblanc 1858 product line is inspired by the legendary professional Minerva watches from the 1920s and 1930s which were conceived for military use and exploration. Reinterpreting these legendary timepieces, the Montblanc 1858 product line expresses the spirit of mountain exploration, embodying the modern trend of returning to nature. The 1858 Chronograph Limited Edition 1858 comes in a 42 mm full bronze case with khaki-green dial, providing an ideal backdrop for the bi-compax counters. The case back is also engraved with the emblematic Mont Blanc mountain, a compass and two crossed ice pick-axes, as a nod to the spirit of mountain exploration. For legibility and design, the khaki-green dial contrasts with historical luminescent cathedral-shaped hands with a “cloisonné” design that have been slightly domed for one of the finest finishes. Other details include beige SuperLumiNova*-coated Arabic numerals, a railway minutes track and the original Montblanc logo from the 1930s era with its historical font and emblem of the Mont Blanc mountain. Providing a contemporary look, the timepiece is equipped with a high-quality woven khaki-green “NATO” strap matching the dial's colour.

Technical Data
Caliber: Mouvement Automatique
Movement Calibre: MB 25.11
Power: 48 h
Frequence: 28800,0/h
Frequence: 4 Hz
Rubis Number: 27,0 Jewels
Movement Screw Balance: No
Balance: Flat hairspring
Indications: Hours, Minutes, Small seconds, Chronograph
Complications: Chronograph with central second-hand and 30-minute counter
Case Material: Bronze
Dial Description: Khaki green 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: 22 mm
Bezel Colour: Bronze
Bezel Finish: Satine Poli
Water Resistant: 10 bar (100 m) bar
Case Diameter: 42 mm
Bezel Material: Bronze
Bezel Description: Fixed, bronze

Reference
MB119908