Royal Oak | Ref. 5402ST | B-Serie Silber The length of the chain

The length of the chain can be varied between 40-42 cm

The Jacques Lemans Hybromatic watch uses the wearer's movement

This compact case with zip closure is suitable for up to 4 watches with a diameter of up to 50 mm

chocolate brown flock fiber and equipped with soft cushions

The two rings circle around each other and are clearly separated from each other by the gold plating

Royal Oak | Ref. 5402ST | B-Serie Silber The length of the chainThis Audemars Piguet Royal Oak reference 5402ST from 1977 is offered with a box and an extract from the Audemars Piguet archives. In 2022, a full service of the caliber 2121 was carried out at Audemars Piguet. The reference 5402 was produced until the end of the 1970s and can be divided into four different series: A, B, C and the D series. All series show small design differences, such as the positioning of the AP logo. While around 2000 examples of