




Montblanc 1858 Iced Sea Automatic Date Watch
20€ de réduction avec le code Newsletter
Livraison offerte dès 100€ d'achat
The Montblanc 1858 Iced Sea Automatic Date is a diving watch that marks a first for Montblanc. Inspired by the Mer de Glace, the main glacier of the Mont-Blanc massif, this watch is a tribute to the majestic beauty of glaciers. Its creation is the result of an almost forgotten ancestral technique called gratté-boisé.
The design of this watch is unique and captivating. Its blue dial features a glacier pattern that gives the impression of seeing its depths. This pattern is enhanced by a bi-color ceramic unidirectional bezel. The interchangeable blue rubber strap adds a touch of modernity and comfort.
The Montblanc 1858 Iced Sea Automatic Date is made with high-quality materials. The case is made of stainless steel, the bezel is made of steel and ceramic, and the crystal is a domed sapphire glass with anti-reflective treatment. The crown is screwed down and notched in stainless steel, adorned with the Montblanc emblem in relief.
This watch has a diameter of 41 mm and a thickness of 12.9 mm. It is water-resistant to 300 meters, making it compliant with ISO 6425 standards for diving watches.
Ident. No: 129370
• Color: Blue
• Movement type: Automatic movement
• Movement caliber: MB 24.17
• Number of jewels: 26 Jewels
• Escapement: Flat escapement
• Indications: Hours, Minutes, Date at aperture, Central second
• Complications: Date by a disc
• Case composition: Stainless steel
• Bezel: Unidirectional rotating bezel
• Crystal shape: Domed
• Crystal description: Domed sapphire glass with anti-reflective treatment
• Crystal type: Sapphire
• Crown: Screwed down and notched in stainless steel, adorned with the Montblanc emblem in relief
• Distance between lugs: 20 mm
• Bezel color: Blue
• Water resistance: 30 bar (300 m) bar
• Case back composition: Stainless steel case with bi-color ceramic unidirectional bezel
• Strap color: Blue
• Bezel composition: Steel – Ceramic
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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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
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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.