The Bulgari Astrale Cerchi (Ref. AEP36D2CWL / 102011) is a women’s high-jewelry watch from the Roman Maison’s 2010s production. The Astrale collection was introduced in the mid-2000s, developing a design language inspired by the celestial sphere, orbits, and constellations, translated through concentric circles, diamonds, and colored gemstones.
This configuration combines a Swiss quartz caliber with a rose gold construction and an elaborate setting of precious stones. Its target audience therefore belongs to the world of high jewelry even before traditional mechanical watchmaking: the central element of the design is the case composition, conceived to transform the astral theme into a three-dimensional structure for the wrist.
Design
The visual identity of this watch stems from the contrast between an extremely clean center and a far more elaborate outer framework. A succession of open rings develops concentrically around the dial, creating depth and leaving numerous empty spaces between one element and the next. The effect graphically evokes a system of orbits without resorting to figurative representations of the sky.
The dial, crafted from white mother-of-pearl, deliberately maintains an essential layout. Its iridescent surface reacts to the light without competing with the surrounding stones, while two slender golden hands and the BVLGARI signature constitute almost the only graphic elements. The absence of a peripheral minute track and applied hour markers reinforces this formal purity. The mother-of-pearl therefore acts as a zone of visual balance within a composition otherwise rich in color and reflections.
The gemstones deliberately introduce irregularity into the composition. Purple, blue, green, yellow, and pink hues are distributed without rigid symmetry and are further differentiated through the use of brilliant, heart, pear or drop, and cabochon cuts. The selection includes tourmalines, citrines, peridots, blue topazes, amethysts, and rhodolites. This variety prevents the concentric structure from appearing excessively geometric and represents one of the model’s most recognizable characteristics.
The black satin strap completes the design through a strong contrast. Its uniform, dark surface adds no further decorative elements and focuses attention on the watch head, simultaneously emphasizing the mother-of-pearl, the warm tones of the metal, and the polychromy of the gemstones.
Case & Construction
The case is crafted from 18-karat rose gold and measures 36 mm in diameter, with a thickness of approximately 6 mm. The construction incorporates 66 brilliant-cut diamonds totaling approximately 1.63 carats and 11 colored gemstones. The diamonds are distributed across the different levels of the structure, with 24 stones on the inner ring, 10 on the central ring, and 32 on the outer ring.
The architecture dispenses with traditional protruding lugs: the strap connects directly to the structure, with a lug width of 16 mm and an indicated lug-to-lug measurement of approximately 36 mm. This solution allows the geometry of the watch head to remain compact despite the complexity of the gem setting.
The dial is protected by sapphire crystal, while the strap terminates in a deployant clasp crafted from the same precious metal as the case. Water resistance is rated at 30 meters / 3 ATM: a level consistent with a jewelry watch intended for formal occasions and controlled everyday wear, not for aquatic activities.
Movement
Inside is the Bulgari B033, a Swiss-made quartz movement used by the Maison for this configuration. The choice of a compact electronic architecture allows the design to prioritize the development of the jewelry component without requiring the space needed for a more elaborate mechanical movement.
Its primary advantage in the context of this model therefore lies in its dimensional efficiency and straightforward operation. It is a coherent solution for a timepiece whose sophistication is concentrated primarily on its external craftsmanship rather than on the complexity of its engine.
For this specific application, official figures regarding rated accuracy, oscillator frequency, or exact battery life do not appear to be sufficiently documented. For this reason, it would not be correct to attribute a definite 2–4 year battery life to the B033 based simply on values commonly associated with quartz movements. Such a range can only be used as a general estimate, not as an official specification for the model.
Functions & Complications
The functional layout is deliberately essential: the timepiece displays only hours and minutes and does not incorporate seconds, date, calendar, or other complications. Adjustment is performed through the crown and requires no management of additional indications.
Legibility favors immediacy over instrumental precision. The absence of hour markers and a minute track allows the general position of the hands to be recognized quickly, but makes determining the exact minute less immediate. This is a direct consequence of the decision to subordinate the time indications to the jewelry composition of the dial.
Performance
On the wrist, the watch head maintains a greater visual presence than its compact proportions might suggest, because the concentric elements expand the perceived surface area without creating a solid mass. The slim construction keeps vertical volume under control: the case sits close to the wrist and retains a profile suitable even for elegant attire.
The direct integration of the strap creates a natural continuity between the watch head and the wrist, while the satin adapts without introducing the rigidity and additional weight of a bracelet crafted entirely from precious metal. The deployant clasp keeps the watch stable and makes handling the strap more secure when opening and closing it.
The distribution of the stones inevitably concentrates a significant portion of the weight in the watch head, but the restrained proportions prevent the overall piece from behaving like a large oversized jewelry watch. In everyday use, however, it remains a piece that requires careful handling: the exposed setting and satin are less suited to situations where impacts, abrasions, or frequent contact with hard surfaces are a realistic possibility.
Technical Data
Brand: Bulgari Watches;
Model: Bulgari Astrale Cerchi (Ref. AEP36D2CWL / 102011);
Year: 2010s;
Case Material: 18 kt Pink Gold, 66 Brilliant-Cut Diamonds (~1.63 ct) and 11 Colored Gemstones;
Case Diameter: 36 mm;
Case Thickness: ~6 mm;
Lug Width: 16 mm;
Lug-to-Lug: ~36 mm;
Crystal: Sapphire Crystal;
Water Resistance: 30 m / 100 ft (3 ATM);
Battery Life: 2–4 Years (depending on usage);
Movement: Quartz Watches – Bulgari Caliber B033 (Swiss Movement);
Functions: Hours, Minutes;
Complications: None;
Bracelet / Strap: Black Satin Strap with 18 kt Pink Gold Folding Clasp;
Type: Collectible Watches, Dress Watches, Fashion Watches, Luxury Watches, Mythology & Cosmos Watches;
Sex: Women’s Watches;
Nationality: Italian Watches.
Retail Price (Launch): ~€23,500 / $27,300.
The Astrale Cerchi occupies a distinctive position within Bulgari production because it interprets the wristwatch through the Maison’s historic expertise in jewelry. The reference to the astral universe is not entrusted to a simple thematic decoration: the organization of the structure itself develops the idea of orbits and celestial bodies. The collection is explicitly connected to this imagery, combining it with geometric motifs associated with the brand’s Roman design language.
Its greatest strength is its strong identity. Mother-of-pearl, gold, diamonds, and gemstones in different colors and cuts form an immediately recognizable composition, far removed from both the conventional dress watch and the simple fashion watch. Its collectible appeal also derives largely from this distinctiveness and from the fact that it belongs to a discontinued production.
The fundamental compromise instead concerns its horological content in relation to its market positioning. The model’s value does not derive from the complexity of its caliber or an extensive range of functions, but from its construction, precious materials, gem setting, and design. It is therefore less suitable for buyers seeking mechanical sophistication or a high degree of everyday versatility.
With a launch price indicated at around 23,500 euros / 27,300 dollars, its value proposition must be assessed according to the standards of high jewelry rather than those of a traditional mechanical timepiece. On the pre-owned market, the condition, completeness, and provenance of the individual example become particularly important, especially considering the nature of the materials used.
The verdict is positive for the audience this model is genuinely intended for: Bulgari collectors and buyers interested in a highly distinctive luxury jewelry watch will find the Astrale Cerchi an original and recognizable proposition. If, on the other hand, you prioritize movement, complications, and technical performance, you will find more suitable alternatives. Its overall value lies in its ability to integrate watchmaking and high jewelry into a design that retains its own identity even beyond the period in which it was produced.
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