H. Moser & Cie 1903-0500Regular price $0.00 Save $0.00
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A complex interplay of cogs and gongs, the HMC 903 is a manual-winding movement composed of more than 400 parts. It integrates two of the most intricate complications in watchmaking – the minute repeater and tourbillon.
The minute repeater chimes the time with the slide of a button through an elaborate system of miniature hammers and gongs; carefully calibrated to produce a sound that is acoustically enchanting.
Adding to the inherent complexity of the minute repeater movement, the hammers and gongs had to be redesigned to allow the acoustics to flow clearly in an atypical, rectangular format. A rare and challenging feat in creating form-fitting movements.