Montblanc Iced Sea Automatic Date 0 Oxygen 41mm /Root/Start/Breitling/Navitimer B01 Chronograph 43 delivers strong everyday practicality and

delivers strong everyday practicality and clear legibility — ideal for active pursuits as much as for elegant occasions

800 vibrations per hour and offering a reliable power reserve of approximately 38 hours

The Master Collection dial features a sunray pattern that runs from the center outward — in blue

800 vibrations per hour and delivers 72 hours of power reserve

modernly interpreted for strong personalities

Montblanc Iced Sea Automatic Date 0 Oxygen 41mm /Root/Start/Breitling/Navitimer B01 Chronograph 43 delivers strong everyday practicality andMontblanc Iced Sea Automatic Date 0 Oxygen 41mm (Reference 134017) Reference 134017 brings the 0 Oxygen construction to the larger 41 mm case. The gray dial remains understated, and the rubber strap makes it practical for everyday use in the water. The case is made of stainless steel. Without oxygen inside the case, no condensation can form the process is specifically designed for the transition between cold water and warm ambient air. An automatic