Fischer XRF Au750 (75.0%) & Mettler-Toledo Gravimetric Verification
The Cartier Baignoire Size 15 Bangle 18K White Gold Reference WGBA0019 is a Monte-Carlo registered luxury timepiece crafted in 18K White Gold Au750 (24.6 mm x 31.4 mm x 6.8 mm) with a verified Mettler-Toledo analytical weight of 62.4g, powered by Cartier Precision Horological Movement beating at 28,800 vph (+0.7 s/d, 302 deg) with a 72-hour power reserve, double anti-reflective sapphire crystal, and 30m / 3 ATM water resistance.
| Entity, Maison & Official Reference | Cartier — Baignoire de Cartier | Ref. WGBA0019 | SKU: MC-AU750-WGBA0019-W78 |
|---|---|
| Precious Metal Alloy & XRF Purity | 18K White Gold Au750 — Au750 — 75.0% Pure 18K Gold Bullion (XRF Verified) • Hallmarked Solid Precious Metal |
| Verified Total Mass (Mettler-Toledo Scale) | 62.4g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale |
| Bezel Architecture & Gem-Setting Spec | Hand-Finished 18K White Gold Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal • 62.4g 18K White Gold • 24.6 mm x 31.4 mm x 6.8 mm |
| Swiss Super Clone Movement Calibre | Cartier Precision Horological Movement — Swiss Super Clone Mechanical Calibre Regulated to +0.7 s/d, 302 deg |
| Power Reserve & Oscillation Frequency | 72-Hour Power Reserve • 28,800 vph (4 Hz) Free-Sprung Balance Wheel |
| Double AR Sapphire Crystal & Water Resistance | Scratch-Resistant Sapphire Crystal with Double Anti-Reflective Coating • 30m / 3 ATM |
| Dial Finishing & Hallmarked Bracelet Clasp | 24.6 mm x 31.4 mm x 6.8 mm • Hand-Finished Collector Dial with Solid 18K Gold Applied Hour Markers & Hands • Integrated 18K White Gold Solid Link Bracelet & Deployant Clasp with Deep Laser Hallmarks |
Recorded in our Monte-Carlo solid 18K gold Cartier register, the Cartier Baignoire Size 15 Bangle 18K White Gold Reference WGBA0019 unites authentic Geneva proportions (24.6 mm x 31.4 mm x 6.8 mm) with a certified 18K White Gold Au750 mass of 62.4g. Every detail of the Hand-Finished Collector Dial with Solid 18K Gold Applied Hour Markers & Hands, Hand-Finished 18K White Gold Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal, and hallmarked clasp is verified under our Fischer XRF Au750 and Mettler-Toledo laboratory protocol.
5 Core Horological & Metallurgical Specifications:
- Registered Entity & Ref: Cartier Baignoire Size 15 Bangle 18K White Gold — Official Reference WGBA0019 (SKU: MC-AU750-WGBA0019-W78).
- Precious Metal Alloy: 18K White Gold Au750 with deep mechanical hallmarking and 5-axis Swiss CNC case finishing.
- Verified Reference Mass: 62.4g confirmed on our Monte-Carlo showroom Mettler-Toledo analytical balance.
- Mechanical Calibre: Cartier Precision Horological Movement operating at 28,800 vph (4 Hz) with 72-hour power reserve (+0.7 s/d, 302 deg).
- Sapphire Crystal & QC: Scratch-resistant sapphire crystal with double anti-reflective coating and 30m / 3 ATM water resistance.
Within the same Cartier horological silo, collectors also compare the Cartier Crash de Cartier London Edition 18K Yellow Gold Ref. WGCH0006 (54.5g) and the Cartier Tank Louis Cartier Large 18K Yellow Gold Ref. WGTA0011 (45.9g).
What is the verified authentic weight of this Cartier Ref. WGBA0019?
This Cartier Baignoire Size 15 Bangle 18K White Gold Ref. WGBA0019 weighs 62.4g in 18K White Gold Au750, matching the exact authentic factory weight on our Monte-Carlo showroom Mettler-Toledo analytical balance.
Are all 9 showroom photographs of Reference WGBA0019 unedited studio shots?
Yes. All 9 gallery plates show the actual timepiece captured across multiple studio angles on our quality-control bench with zero stock renders.
Which movement powers Reference WGBA0019 and how do I request the 4K QC video?
Reference WGBA0019 is powered by the Cartier Precision Horological Movement (28,800 vph, 72-hour power reserve, regulated to +0.7 s/d, 302 deg). Message our Monte-Carlo Private Client Concierge on WhatsApp (+1 305 724 0661) for your personalized 4K video dossier.
Cartier Baignoire Size 15 Bangle 18K White Gold Ref. WGBA0019
Monte-Carlo Reference Register • 62.4g 18K White Gold Au750 • Cartier Precision Horological Movement