1858 Monopusher Automatic Chronograph 42mm Bronze and NATO Watch, Ref. No. 125583

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Editor's Notes

This version of Montblanc's monopusher chronograph has been made in a limited run of 1,858 to match the name of the collection. Inspired by vintage Minerva timepieces used in alpine exploration, it's been built in Switzerland with a bronze case and features an easy-to-read dial with Super-LumiNova®-coated hands and markers. It's powered by a reliable calibre MB 25.12 automatic movement and secures with a military-grade NATO strap.

We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information.

Technical Specification


  • Swiss-made calibre MB 25.12 automatic movement with 48-hour power reserve
  • 27 jewels, 28,800 Vph


  • Hour, minute and second hands
  • Chronograph: 60-second and 30-minute counters
  • Telemeter scale


  • Black dial
  • Super-LumiNova®-coated beige hands and Arabic numerals


  • Bronze case
  • Crowns for time adjustments and manual winding
  • Sapphire glass crystal
  • Engraved case back
  • Buckle-fastening tan NATO strap


  • Case diameter: 42mm; case thickness: 14.7mm; strap width: 22mm
  • Water resistance: 10 bar
  • Reference number: 125583
  • Made in Switzerland
Product Code 16301891330262228

Returns or Exchanges

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