




Cartier Baignoire Watch: A Timeless Oval of Elegance
Inspired by the curves of a bathtub (baignoire in French), the Cartier Baignoire White Gold Diamond Super Clone WJBA0020 reimagines Cartier’s iconic 1950s design with modern precision. This 1:1 replica captures the essence of understated luxury, featuring a 31.4mm x 23.1mm 18K white gold case, 227 brilliant-cut diamonds, and a sleek quartz movement.As a 1:1 super clone, it replicates every detail of the original 18K white gold timepiece, from the precisely curved 31.4mm case to the blued-steel sword hands, offering luxury enthusiasts an accessible entry into high-end watchmaking. Designed for women who value sophistication, it’s a statement piece that blends artistry with everyday wearability.
Exquisite Craftsmanship: Diamonds & White Gold Perfection
The Cartier Baignoire Diamond Watch shines with meticulous details:
- 18K White Gold Case: Polished to a mirror finish, the oval case is set with 227 diamonds (1.5ct total), each hand-selected for brilliance and symmetry.
- Beaded Crown: The signature fluted crown, adorned with a 0.08ct cabochon sapphire, nods to Cartier’s love for subtle opulence.
- Silvered Dial: A minimalist镀银表盘 features Roman numerals and blued-steel hands, framed by a diamond-paved bezel for radiant contrast.
Technical Specifications: Precision in Miniature
Quartz Movement Analysis
The Swiss-made ETA 902.001 module inside provides ±10 seconds/year accuracy through temperature-compensated circuitry. Unlike standard quartz movements, it incorporates a gold-plated rotor for weight optimization (total movement weight: 1.8g). The step motor advances the hands in 1/20th second increments, creating smooth motion comparable to mechanical watches.
Protective Features
The 2.5mm thick sapphire crystal undergoes dual-side anti-reflective coating (9-layer vacuum deposition) to maintain 98% light transmission. Caseback gaskets use fluorocarbon elastomer for consistent 3ATM water resistance across temperature fluctuations (-10°C to +60°C)
Replication Excellence: Engineering the Super Clone
Dimensional Accuracy
Through 3D laser scanning (5μm precision), clone makers replicate:
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Case curvature radius: 42.7mm
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Lug angle: 72.3°
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Crown diameter: 3.1mm
Material analysis confirms 18K white gold composition matching Cartier’s 750/1000 standard (75% gold, 20% palladium, 5% silver).
Functional Parity
The clone movement mirrors genuine ETA specifications:
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Operating temperature: -10°C to +60°C
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Battery life: 42 months (Renata 394 cell)
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Instant date change mechanism at 00:00:00±2s
Technical Comparison: Genuine vs. Clone
| Specification | Genuine WJBA00207 | Super Clone WJBA0020 |
|---|---|---|
| Case thickness | 7.6mm | 7.5mm |
| Diamond carat total | 2.3ct | 2.2ct |
| Movement accuracy | ±10 sec/year | ±15 sec/year |
| Water resistance | 30m | 30m |
| Crown diamond cut | Cabochon | Round brilliant |
| Lug width | 18mm | 18mm |
This meticulous attention to detail makes the super clone virtually indistinguishable to casual observers while maintaining functional parity for daily wear.

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