The Montblanc Iced Sea Automatic Date 0 Oxygen, reference number 134022, features a 38 mm stainless steel case devoid of oxygen to prevent fogging and oxidation. Its blue sfumato glacier pattern dial is inspired by the Mer de Glace and achieved using the gratté-boisé technique. The watch includes a unidirectional rotating bezel with a bi-colored blue anodized aluminum insert, a 3D engraving on the case back, and an interchangeable stainless steel bracelet with a fine adjustment system. It conforms to the ISO 6425 standard for scuba diving and offers water resistance up to 300 meters.