Classique 7145
7145BB/15/9WU06
Classique 7145
7145BA/15/9WU06
- Movement 502.3
- Diameter 40 mm
- Shape Round
- Material 18K white gold
- Number of components 162
- Winding Automatic winding
- Movement 502.3
- Diameter 40 mm
- Shape Round
- Material 18K yellow gold
- Number of components 162
- Winding Automatic winding
Breguet pays tribute to the Year of the Snake by unveiling an exclusive model, limited to 8 pieces, highlighting two fully handcrafted artistic techniques: guilloché and engraving.
Created to celebrate the Chinese New Year, this timepiece features an 18K gold dial that is hand-guilloché and hand-engraved, depicting the Chinese zodiac sign of the Snake. After meticulous bas-relief engraving, a translucent miniature painting is applied to the foliage, creating a subtle interplay of green tones. Powered by the self-winding calibre 502.3, fitted with a hand-guilloché 22K gold rotor, this 40 mm creation perpetuates the union of technical excellence and artisanal mastery.
Timepiece Architecture
Movement 502.3
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Balance wheel
Breguet
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Power reserve
45 hours
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Thickness
2.4 mm
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Frequency
3 Hz
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Width
27.4 mm
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Number of components
162
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Winding
Automatic winding
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Balance spring
Flat silicon balance spring
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Diameter
40 mm
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Width of lugs
21 mm
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Thickness
6.5 mm
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Water resistance
3 BAR
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Shape
Round
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Material
18K white gold
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Type of crown
Non-screwed crown
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Caseback
Sapphire case back
Bevelling
Bevelling consists in chamfering and then polishing the edges of the movement components. This finish highlights the contours of the parts, catches the light and reveals the precision of the work devoted to the smallest details.
Straight stripes
Straight stripes are a decorative finish formed of regular parallel bands on the movement components. They structure the surface, soften reflections and highlight the geometry of the bridges.
Hand engraving
Hand engraving consists in incising the material using traditional tools to create decorations, inscriptions or motifs. Each gesture calls upon the artisan’s expertise and gives the piece a unique character.
Guilloché
Engine-turning engraves regular patterns into the material using a hand-operated lathe. At Breguet, this expertise structures the dial, catches the light and reinforces the legibility of the indications.
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