Audemars Piguet Octagon Blue Diamond 1970s
Audemars Piguet Octagonal Ellipse – Diamond Dial Ultra-Thin Elegance
This rare Audemars Piguet Octagonal Ellipse from the mid-1970s perfectly captures the bold yet refined design language of the era. Crafted in 18k yellow gold, the 31.5 mm case combines an octagonal geometry with elliptical proportions — a striking architectural design rarely seen in vintage AP watches.
The flawless blue sunburst dial is elevated by 12 factory diamond hour markers, complemented by elegant alpha hands and the classic AP signature.
Inside beats the ultra-thin Audemars Piguet Cal. 2003, a movement renowned for its slim profile and refined finishing. Paired with the beautifully integrated 18k yellow gold bracelet, the watch wears effortlessly — almost like a second skin.
- wrist size in our picture is 18cm circumference -
DIAL:
- original never touched blue sunburst dial in flawless condition
- 12 factory diamonds as hour markers
- original hands & crown
BRACELET & CLASP:
- 18k yellow gold AP bracelet is fitting up to a 18.5 cm and is slightly adjustable at the clasp (around 0.5 cm) / 2.5 mm thick
- 18k yellow gold AP clasp
- bracelet was extended in the past; see the added part at the clasp
CASE:
- excellent overall condition, showing almost no traces of use
- 3- body 18k yellow gold case with snap-on case back
- 31.5 mm (without crown) / 30 mm (lug-to-lug) / 20 mm (between lugs) / 4.5 mm thick
- year: 1975-1978
- total weight: 81 g
MOVEMENT:
- Audemars Piguet Cal. 2003 - manual wound
- 18 jewels, 18000 A/h, 36 hours power reserve
- professionally serviced 02/2026
- +8 sec/d / 250°
BOX & PAPERS:
- GOLDAMMER certificate of authenticity & service documentation card
- GOLDAMMER box
GOLDAMMER REFERENCE: #1317
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Audemars Piguet Octagon Blue Diamond 1970s
Audemars Piguet Octagon Blue Diamond 1970s
Audemars Piguet Octagonal Ellipse – Diamond Dial Ultra-Thin Elegance
This rare Audemars Piguet Octagonal Ellipse from the mid-1970s perfectly captures the bold yet refined design language of the era. Crafted in 18k yellow gold, the 31.5 mm case combines an octagonal geometry with elliptical proportions — a striking architectural design rarely seen in vintage AP watches.
The flawless blue sunburst dial is elevated by 12 factory diamond hour markers, complemented by elegant alpha hands and the classic AP signature.
Inside beats the ultra-thin Audemars Piguet Cal. 2003, a movement renowned for its slim profile and refined finishing. Paired with the beautifully integrated 18k yellow gold bracelet, the watch wears effortlessly — almost like a second skin.
- wrist size in our picture is 18cm circumference -
DIAL:
- original never touched blue sunburst dial in flawless condition
- 12 factory diamonds as hour markers
- original hands & crown
BRACELET & CLASP:
- 18k yellow gold AP bracelet is fitting up to a 18.5 cm and is slightly adjustable at the clasp (around 0.5 cm) / 2.5 mm thick
- 18k yellow gold AP clasp
- bracelet was extended in the past; see the added part at the clasp
CASE:
- excellent overall condition, showing almost no traces of use
- 3- body 18k yellow gold case with snap-on case back
- 31.5 mm (without crown) / 30 mm (lug-to-lug) / 20 mm (between lugs) / 4.5 mm thick
- year: 1975-1978
- total weight: 81 g
MOVEMENT:
- Audemars Piguet Cal. 2003 - manual wound
- 18 jewels, 18000 A/h, 36 hours power reserve
- professionally serviced 02/2026
- +8 sec/d / 250°
BOX & PAPERS:
- GOLDAMMER certificate of authenticity & service documentation card
- GOLDAMMER box
GOLDAMMER REFERENCE: #1317
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Audemars Piguet Octagonal Ellipse – Diamond Dial Ultra-Thin Elegance
This rare Audemars Piguet Octagonal Ellipse from the mid-1970s perfectly captures the bold yet refined design language of the era. Crafted in 18k yellow gold, the 31.5 mm case combines an octagonal geometry with elliptical proportions — a striking architectural design rarely seen in vintage AP watches.
The flawless blue sunburst dial is elevated by 12 factory diamond hour markers, complemented by elegant alpha hands and the classic AP signature.
Inside beats the ultra-thin Audemars Piguet Cal. 2003, a movement renowned for its slim profile and refined finishing. Paired with the beautifully integrated 18k yellow gold bracelet, the watch wears effortlessly — almost like a second skin.
- wrist size in our picture is 18cm circumference -
DIAL:
- original never touched blue sunburst dial in flawless condition
- 12 factory diamonds as hour markers
- original hands & crown
BRACELET & CLASP:
- 18k yellow gold AP bracelet is fitting up to a 18.5 cm and is slightly adjustable at the clasp (around 0.5 cm) / 2.5 mm thick
- 18k yellow gold AP clasp
- bracelet was extended in the past; see the added part at the clasp
CASE:
- excellent overall condition, showing almost no traces of use
- 3- body 18k yellow gold case with snap-on case back
- 31.5 mm (without crown) / 30 mm (lug-to-lug) / 20 mm (between lugs) / 4.5 mm thick
- year: 1975-1978
- total weight: 81 g
MOVEMENT:
- Audemars Piguet Cal. 2003 - manual wound
- 18 jewels, 18000 A/h, 36 hours power reserve
- professionally serviced 02/2026
- +8 sec/d / 250°
BOX & PAPERS:
- GOLDAMMER certificate of authenticity & service documentation card
- GOLDAMMER box
GOLDAMMER REFERENCE: #1317
