The Montblanc Iced Sea Automatic Date is the Maison’s first diving watch, featuring a green glacier-pattern dial inspired by the Mer de Glace—the Sea of Ice—on Mont Blanc. Its intricate texture is created using the traditional gratté-boisé technique. The 41mm stainless steel case houses an automatic movement with a date display and a unidirectional bi-color ceramic bezel. Water-resistant to 300 meters and ISO 6425 certified, it includes an engraved case back and an interchangeable stainless steel bracelet with fine adjustment.