Vacheron Constantin Overseas Perpetual Calendar Ultra-Thin
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Vacheron Constantin

Overseas Perpetual Calendar Ultra-Thin

A perpetual calendar 8.1 mm thick, in pink gold with a blue dial.

This Overseas carries a perpetual calendar, which will show the correct date until 2100 without adjustment. Day, date and month are shown by hands, with a 48-month leap-year counter.

The movement, calibre 1120 QP, is 4.05 mm thick, so the whole watch measures only 8.1 mm.

The moon phase at 6 o’clock has two gold moons. The case and bracelet are 18K 5N pink gold, and leather and rubber straps are included.

Reference
4300V/220R-B509
Introduced
1996 (Overseas)
Case
41.5 mm, 8.1 mm thick, pink gold
Movement
Calibre 1120 QP, self-winding, ultra-thin
Power reserve
About 40 hours
Water resistance
50 m
Functions
Hours, minutes; perpetual calendar with day, date, month, leap year; moon phase
Notable
Ultra-thin perpetual calendar, Hallmark of Geneva

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