Audemars Piguet 25588OR Automatic Calendar Rose Gold 1955 The underline mark was used

The underline mark was used to signify lesser radioactivity in the luminous mixture on the hour plots

27 inches)

- Reference 16800- 40mm steel case- Serial 712xxxx dating to 1981- Rare matte dial- Black bezel insert- Solid link Oyster bracelet 93150 with correct 593 endlinks- Fully checked by our watchmaker- Remainder of the Rolex service warranty- Includes a handmade leather watch pouch- Free worldwide Fedex Priority shipping

The drilled lug holes case remains in strong condition with thick lugs and crown guards

our minds immediately turn to Cartier

Audemars Piguet 25588OR Automatic Calendar Rose Gold 1955 The underline mark was usedA face on the dial to make you smile When it comes to integrated AP watches, there is much more to discover than the Royal Oaks. We have been really enjoying discovering these gold calendar watches from the 1980s that are both elegant and beautifully made. This 33mm rose gold watch remains in really beautiful condition, with a crisp step case. The white enamel dial, with fine applied hour markers also remains in outstanding condition. The yellow gold