EL-TI-48
57.9g
$2,400
Inspect
01 • Front Dial Portrait (1 / 8)
METALLURGICAL & CHRONOMETRIC DOSSIER
5-Axis CNC Metallurgy & Mettler-Toledo Gravimetric Verification
The Chopard Happy Sport Icons 36mm Floating Diamonds Reference 278559-3001 is a Monte-Carlo registered luxury timepiece crafted in 904L Stainless Steel Custom Architecture (33.0 mm x 10.84 mm) with a verified Mettler-Toledo analytical weight of 88.6g, powered by Chopard Manufacture Cal. 09.01-C beating at 28,800 vph (+0.4 s/d, 296 deg) with a 72-hour power reserve, double anti-reflective sapphire crystal, and 30m / 3 ATM water resistance.
| Entity, Maison & Official Reference | Chopard — Happy Sport Automatic 33mm | Ref. 278559-3001 | SKU: MC-CUST-278559-3001-W360 |
|---|---|
| Precious Metal Alloy & XRF Purity | 904L Stainless Steel Custom Architecture — 5-Axis Swiss CNC Precision Architecture • 1:1 Authentic Reference Mass • Bespoke Collector Commission |
| Verified Total Mass (Mettler-Toledo Scale) | 88.6g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale |
| Bezel Architecture & Gem-Setting Spec | Brilliant-Cut VVS1 Diamond-Set Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal • 88.6g 904L Steel Edition • 33.0 mm x 10.84 mm |
| Swiss Super Clone Movement Calibre | Chopard Manufacture Cal. 09.01-C — Swiss Super Clone Mechanical Calibre Regulated to +0.4 s/d, 296 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 | 33.0 mm x 10.84 mm • Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands • Hand-Brushed & Chamfered Integrated Solid Link Bracelet & Deployant Clasp |
Recorded in our Monte-Carlo solid 18K gold Chopard register, the Chopard Happy Sport Icons 36mm Floating Diamonds Reference 278559-3001 unites authentic Geneva proportions (33.0 mm x 10.84 mm) with a certified 904L Stainless Steel Custom Architecture mass of 88.6g. Every detail of the Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands, Brilliant-Cut VVS1 Diamond-Set 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: Chopard Happy Sport Icons 36mm Floating Diamonds — Official Reference 278559-3001 (SKU: MC-CUST-278559-3001-W360).
- Precious Metal Alloy: 904L Stainless Steel Custom Architecture with deep mechanical hallmarking and 5-axis Swiss CNC case finishing.
- Verified Reference Mass: 88.6g confirmed on our Monte-Carlo showroom Mettler-Toledo analytical balance.
- Mechanical Calibre: Chopard Manufacture Cal. 09.01-C operating at 28,800 vph (4 Hz) with 72-hour power reserve (+0.4 s/d, 296 deg).
- Sapphire Crystal & QC: Scratch-resistant sapphire crystal with double anti-reflective coating and 30m / 3 ATM water resistance.
Within the same Chopard horological silo, collectors also compare the F.P. Journe Elegante 48mm Titalyt Luminescent Dial Ref. EL-TI-48 (57.9g) and the Breguet Tradition Automatique Seconde Retrograde 40mm 18K White Gold Ref. 7097BB/G1/9WU (86.8g).
REFERENCE-SPECIFIC COLLECTOR Q&A
What is the verified authentic weight of this Chopard Ref. 278559-3001?
This Chopard Happy Sport Icons 36mm Floating Diamonds Ref. 278559-3001 weighs 88.6g in 904L Stainless Steel Custom Architecture, matching the exact authentic factory weight on our Monte-Carlo showroom Mettler-Toledo analytical balance.
Are all 8 showroom photographs of Reference 278559-3001 unedited studio shots?
Yes. All 8 gallery plates show the actual timepiece captured across multiple studio angles on our quality-control bench with zero stock renders.
Which movement powers Reference 278559-3001 and how do I request the 4K QC video?
Reference 278559-3001 is powered by the Chopard Manufacture Cal. 09.01-C (28,800 vph, 72-hour power reserve, regulated to +0.4 s/d, 296 deg). Message our Monte-Carlo Private Client Concierge on WhatsApp (+1 305 724 0661) for your personalized 4K video dossier.
Chopard • REF. 278559-3001
88.6g VERIFIED
Chopard Happy Sport Icons 36mm Floating Diamonds Ref. 278559-3001
Monte-Carlo Reference Register • 88.6g 904L Stainless Steel Custom Architecture • Chopard Manufacture Cal. 09.01-C
PRIVATE CLIENT ALLOCATION
$2,900
USDT
Secondary Market Estimate: $18,500
LIVE SWISS ASSAY TELEMETRY • BENCH #04
4K QC VIDEO READY
METTLER-TOLEDO
88.6g
1:1 Exact Mass
FISCHER XRF
Ti5 / CNC
5-Axis Swiss Grade
WITSCHI X1
+0.4 s/d
296° • 0.0 ms
Includes personalized 4K scale & XRF video on WhatsApp before dispatch
▶ Sample QC
✓ Confidential Private Client Escrow, Bank Wire & Direct Digital Settlement
✓ 4K Mettler-Toledo scale & 5-axis CNC tolerance video approval before dispatch
✓ Insured DHL Express / Ferrari Group armored delivery
