





Montblanc 1858 Small Second 0 Oxygen Watch
20€ de réduction avec le code Newsletter
Livraison offerte dès 100€ d'achat
Dare to explore with the Montblanc 1858 Small Second 0 Oxygen, a timepiece where watchmaking expertise meets extreme innovation. Designed to ensure exemplary reliability in the most demanding conditions, it transcends its utilitarian purpose to become a visual immersion into the depths of the Mer de Glace.
The Montblanc 1858 Automatic Date 0 Oxygen comes in a 38 mm stainless steel case completely free of oxygen, in order to limit oxidation and preserve performance over time. It features a fixed black ceramic bezel with luminous cardinal points for easier reading. The case back is engraved with Spirit of Exploration. It is powered by the MB 24.16 automatic calibre and displays the hours, minutes, small seconds, and date. Its black dial is adorned with rhodium-plated white luminous Arabic numerals, ensuring excellent legibility. It is delivered with an interchangeable stainless steel bracelet as well as a second interchangeable blue and black Saffiano leather strap.
This timepiece is the ideal investment for the discerning enthusiast; a watch that fears neither the passage of time nor the most extreme elements. Wearing this piece is a statement of taste for discreet innovation and historical storytelling. The Montblanc 1858 Small Second 0 Oxygen transcends the codes of the traditional diving watch
Key features of the watch:
• Color: Silver | Black
• Movement type: Automatic movement: hours – minutes – small seconds – date.
• Bezel type: Fixed bezel
• Crown: Non-screw-down crown, 1 O-ring gasket, stainless steel
• Dial: Black dial with white luminous Arabic numerals
Dimensions and specifications:
• Case diameter: 38 mm
• Case thickness: 11.7 mm
• Water resistance: 10 bar, 100 meters
• Lug width: 19 mm
• Ident No.: 136355
Service Guide
Watch maintenance
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Repair in 2h
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Polishing
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Nib Cleaning
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Nib Fitting
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Need maintenance advice?
Call us at: +33 4 97 06 16 66
Our team of specialists welcomes you in-store for the maintenance and repair of your Montblanc writing instruments
Need advice?
Our ambassadors are available from Monday to Friday from 10 AM to 7 PM at +33 4 97 06 16 66
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Up to 4810 meters deep
This edition, which can dive up to 4,810 meters below sea level, is equipped with "Zero Oxygen" technology, ensuring tested performance in challenging environments with an anti-fog system and prevention against internal oxidation.
COSC certification and a power reserve of approximately five days.
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Maintenance tips
Taking care of your watch
Your watch can be compared to a piece of jewelry. Creations that incorporate such a level of craftsmanship require special care to maintain their perfect appearance and performance. Depending on its mechanical characteristics, your watch should be serviced every three to five years.


































































