Audemars Piguet Day-Date Moon-phase Enamel dial in 18 k yellow gold ref 25589BA with original certificate of origine

Now celebrated for their iconic Royal Oak, Audemars Piguet’s heritage as a master of classic watchmaking is often overlooked. The Day-Date Moonphase ref. 25589BA stands as a beautiful reminder of that legacy.

 

It features a refined stepped 18k yellow gold case with a sturdy snap-back design, measuring an elegant 33mm. The day, date, and moon phase indications advance automatically each day, while the movement also includes an ingenious setting system that allows all functions to be adjusted manually via the crown. This eliminates the need for calendar corrector pushers on the case sides, preserving the smooth, uninterrupted lines of the design.

 

The watch showcases a stunning enamel dial with black Roman numerals,small Audemars Piguet writing and recessed sub dials for the day and date, and a moon phase indicator at six o’clock. Fitted with fine, non-luminous hands, it makes for a richly elegant dress watch. The piece is paired with a Bulang and Sons leather strap and finished with an original AP 18k gold pin buckle.

 

This little marvel is powered by an automatic caliber, freshly serviced by our watchmaker. It comes with its original certificate of origin, showing a sale in Lugano, Switzerland, by authorized dealer Gübelin, along with its instruction manual booklet.

 

A beautifully balanced and refined watch, fully serviced and ready to wear.

A perfect piece for the collector who appreciates true watchmaking heritage — don’t miss this one!

 

Specifications:

 

• Audemars Piguet Day Date phase of moon dress watch reference 25589BA

• 33mm 18k yellow stepped case with snap - back

• Serial C52xx number dating to the 1980s

• White enamel dial with phase of moon, day and date sub dials

• English language Day , no lume baton hands

• Automatic movement

• Comes on the pictured Bulang and sons leather strap with an 18k yellow gold AP pin buckle

• Certificate of origin stating a sale in Swiss , 1985 - original instruction manual

• Fully serviced by our watchmaker

• One-year mechanical warranty

• Free worldwide FedEx Priority shipping