Montblanc Iced Sea 0 Oxygen Deep 4810


After having strived for the greatest heights, Montblanc explores the marine universe at 4810 meters below sea level with the Montblanc Iced Sea 0 Oxygen Deep 4810. The glacier pattern dial is inspired by the Mer de Glace - Sea of Ice - the main glacier of the Mont-Blanc Massif. Its texture was achieved using an almost-forgotten ancestral technique called gratté-boisé. Housed in a 43 mm titanium case totally devoid of oxygen with a shield protecting the screw-down crown, this diving watch comes with a case back adorned with a 3D engraving of the view divers see when diving underneath the ice. The timepiece is powered by Montblanc’s Manufacture, COSC-certified, automatic MB 29.29 movement, with approx. five days of power reserve and conforms to the ISO 6425 norm for scuba diving. It is water-resistant to 4810 meters.



Frequency (VPH): /h 28800,0 Hz


Case Material: Titanium

Case Diameter: 1.69 inches

Case Height: 0.76 inches

Bezel: Unidirectional rotating bezel

Bezel Material: Titanium

Sapphire Crystal: Domed sapphire crystal with anti-reflective coating

Dial: Sfumato iced blue glacier pattern dial with white luminescent rhodium-coated Arabic numerals and indexes

A $15.00 shipping fee will be applied to all orders below $100. Shipping will be complimentary for orders above $100. A $25 shipping fee will be applied to all Expedited orders. Delivery costs will be charged by Montblanc, in addition to the price of the Montblanc products themselves. For certain promotional phases, complimentary shipping may be offered.

*Due to high volume during holiday period, shipping carriers may experience delays. We strive to ship your parcel on the day of your order, we are unable to guarantee the carrier’s timelines. We thank you for your patience.


All returns must be received within 14 days following the date the order was received. You may return your items in one of our boutiques located in Quebec, see Boutique Finder below. We do not cover the cost of sending back a return/exchange and original shipping paid cannot be refunded. All returns are subject to inspection and damaged or used items will not be refunded. Gift cards are non refundable.

All final sale items cannot be returned or exchanged. Should there be any issue with your item, please contact us at within 48 hours of delivery.

Learn more about our easy return policy here.

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