Montblanc 1858 Iced Sea Automatic Date


The Montblanc 1858 Iced Sea Automatic Date with gray glacier pattern dial gives the impression of looking into the depths of a glacier with all its minerals captured in time for millennia. Inspired by the Mer de Glace, this glacial texture was achieved using an almost-forgotten ancestral technique called gratté-boisé. The 41mm timepiece comes with a black interchangeable rubber strap with gray outline which can be quickly and easily switched for a stainless steel bracelet without the need to return to the boutique or the use of any tools. It is also adjustable on the wrist when wearing the watch for diving. The timepiece conforms to the ISO 6425 norm for scuba diving and comes with a water resistance of 300 meters and features luminescent markings for reading in low light.


Movement Type
Automatic, self-winding

Movement Caliber
MB 24.17

Number of Jewels
26 Jewels

Flat hairspring



Date by disc



Case Material
Stainless Steel 

Grey glacier pattern dial with white luminescent rhodium-coated Arabic numerals and indexes

Unidirectional rotating bezel

Crystal Shape

Crystal Description
Domed glass box with double anti-reflective coating

Crystal Type

Screwed and fluted in stainless steel with Montblanc emblem in relief

Distance between Horns
0.79 inches

Bezel Color

Water Resistant
30 bar (300 m) bar

Case Back Material
Stainless steel case

Bracelet Color 

Case Diameter
1.61 inches

Bezel Material
Stainless steel and ceramic

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.

Bag cart 0
You have successfully subscribed!