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Editor's Notes

Montblanc's '1858' collection pays tribute to the Minerva pocket watches once favoured by intrepid travellers. Crafted in Switzerland with a durable NATO strap and bronze case, this limited edition 'Geosphere' reference is powered by a precise MB 25.11 automatic chronograph movement with an impressive 48-hour power reserve. Engraved on the back with the 'Spirit of Mountain Exploration' slogan, it has anti-reflective domed sapphire glass crystal, ensuring superb legibility of the army-green dial with Super-LumiNova®-filled indices.


We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. For more information, contact one of our experts by emailing watches@mrporter.com

Details & Care

Movement

  • Swiss-made calibre MB 25.11 automatic chronograph movement with 48-hour power reserve
  • 27 jewels, 28,800 Vph

Functions

  • Hour and minute hands, second subdial
  • Chronograph: sweep second hand, 30-minute subdial

Dial

  • Army-green dial
  • Beige Super-LumiNova® red gold-coated hour and minute hands and Arabic numerals, red gold-coated central and sweep seconds hands and 30-minute counter

Case

  • Bronze case
  • Crown for time adjustments and manual winding
  • Sapphire glass crystal
  • Engraved case back
  • Pin buckle-fastening army-green webbing NATO strap

Specifications

  • Case diameter: 42mm; case thickness: 14.55mm; lug width: 22mm
  • Water resistance: 10 bar
  • Comes in a presentation box
  • Reference number: 119908
Delivery and Returns
Find out more about our delivery options. Try items in the comfort of your own home. If they're not quite right, you've got 28 days to request an exchange or return and send them back to us. We'll collect them from your home or office for free.
Product Code 16301891330337060

Returns or Exchanges

Try your purchase in the comfort of your own home and, if it's not quite right, let us know and we'll arrange a free collection from your home or office.