Audemars Piguet Perpetual Calendar 5548 Yellow Gold blue Two-tone watches are having something

Two-tone watches are having something of a renaissance and this classic 36mm Datejust benefits from a quickset movement and sapphire glass

does not feature runnings seconds

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- Manual wind calibre 16 250 movement

Audemars Piguet Perpetual Calendar 5548 Yellow Gold blue Two-tone watches are having somethingRare and important to AP The reference 5548 is regarded as the watch that saved Audemars Piguet, during the so called Quartz Crisis of the early 1970s. The watch is rare as it is believed that only around 2000 pieces were made. The watch is driven by the JLC Calibre 2120 with a Depraz perpetual calendar module added. Even with the module, the movement is only 3. 95mm thick! The movement is housed in a slim and elegant 36mm yellow gold case, that has a