





Montblanc 1858 Geosphere Chronograph 0 Oxygen Limited Edition - 290 pieces
20€ de réduction avec le code Newsletter
Livraison offerte dès 100€ d'achat
The Montblanc 1858 Geosphere Chronograph 0 Oxygen Limited Edition, limited to 290 pieces, celebrates the 80th anniversary of the legendary mountaineer Reinhold Messner. Its dial features a red Sfumato glacier pattern, inspired by the rare red glaciers of Antarctica. The 44 mm titanium case is completely devoid of oxygen, thus eliminating fogging and preventing oxidation, ensuring increased precision and durability of the movement.
The dial is adorned with two rotating three-dimensional globes representing the northern and southern hemispheres, offering an intuitive reading of the 24 time zones, complemented by day/night indications and a second time zone. The bi-directional notched black ceramic bezel, with luminescent cardinal points, adds a touch of functional elegance.
The titanium case ensures lightness and robustness, while the interchangeable black textile strap, enhanced with red stitching, offers comfort and style. The case back is engraved with a 3D representation of Mont Blanc, paying homage to the spirit of exploration.
Main features of the watch:
• Color: Red Sfumato glacier-patterned dial with luminescent Arabic numerals
• Materials: Titanium case, black ceramic bezel, black textile strap with red stitching
• Movement: MB 29.27 automatic manufacture movement with chronograph and world time complication
• Complications: World time with 3D rotating globes, 24-hour scale, day/night indication, second time zone, date
• Water resistance: 10 bar (100 m)
Dimensions and specifications:
• Diameter: 44 mm
• Thickness: 17.1 mm
• Bezel: Bi-directional rotating black ceramic with luminescent cardinal points
• Crystal: Domed sapphire glass with double anti-reflective treatment
• Ident. no: 132303
Service Guide
Watch maintenance
Repair in 2h
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Polishing
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Nib Cleaning
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Nib Fitting
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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.