5-Axis CNC Metallurgy & Mettler-Toledo Gravimetric Verification
The Patek Philippe Twenty 4 Automatic Reference 7300/1200A-001 is a Monte-Carlo registered luxury timepiece crafted in 904L Stainless Steel Custom Architecture (36.0 mm x 10.05 mm) with a verified Mettler-Toledo analytical weight of 107.6g, powered by Patek Philippe Cal. 324 S C - 21K Gold Rotor beating at 28,800 vph (+0.6 s/d, 297 deg) with a 72-hour power reserve, double anti-reflective sapphire crystal, and 30m / 3 ATM water resistance.
| Entity, Maison & Official Reference | Patek Philippe — Twenty-4 Automatic | Ref. 7300/1200A-001 | SKU: MC-CUST-7300/1200A-001-W82 |
|---|---|
| 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) | 107.6g — 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 • 107.6g 904L Steel Edition • 36.0 mm x 10.05 mm |
| Swiss Super Clone Movement Calibre | Patek Philippe Cal. 324 S C - 21K Gold Rotor — Swiss Super Clone Mechanical Calibre Regulated to +0.6 s/d, 297 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 | 36.0 mm x 10.05 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 Patek Philippe register, the Patek Philippe Twenty 4 Automatic Reference 7300/1200A-001 unites authentic Geneva proportions (36.0 mm x 10.05 mm) with a certified 904L Stainless Steel Custom Architecture mass of 107.6g. 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: Patek Philippe Twenty 4 Automatic — Official Reference 7300/1200A-001 (SKU: MC-CUST-7300/1200A-001-W82).
- Precious Metal Alloy: 904L Stainless Steel Custom Architecture with deep mechanical hallmarking and 5-axis Swiss CNC case finishing.
- Verified Reference Mass: 107.6g confirmed on our Monte-Carlo showroom Mettler-Toledo analytical balance.
- Mechanical Calibre: Patek Philippe Cal. 324 S C - 21K Gold Rotor operating at 28,800 vph (4 Hz) with 72-hour power reserve (+0.6 s/d, 297 deg).
- Sapphire Crystal & QC: Scratch-resistant sapphire crystal with double anti-reflective coating and 30m / 3 ATM water resistance.
Within the same Patek Philippe horological silo, collectors also compare the Patek Philippe Aquanaut Extra-Large Self-Winding Custom SW Dial Deep Crystal Optics Ref. 5167A (79.5g) and the Patek Philippe Nautilus Annual Calendar & Moonphase Ref. 5726/1A-014 (147.6g).
What is the verified authentic weight of this Patek Philippe Ref. 7300/1200A-001?
This Patek Philippe Twenty 4 Automatic Ref. 7300/1200A-001 weighs 107.6g in 904L Stainless Steel Custom Architecture, matching the exact authentic factory weight on our Monte-Carlo showroom Mettler-Toledo analytical balance.
Are all 11 showroom photographs of Reference 7300/1200A-001 unedited studio shots?
Yes. All 11 gallery plates show the actual timepiece captured across multiple studio angles on our quality-control bench with zero stock renders.
Which movement powers Reference 7300/1200A-001 and how do I request the 4K QC video?
Reference 7300/1200A-001 is powered by the Patek Philippe Cal. 324 S C - 21K Gold Rotor (28,800 vph, 72-hour power reserve, regulated to +0.6 s/d, 297 deg). Message our Monte-Carlo Private Client Concierge on WhatsApp (+1 305 724 0661) for your personalized 4K video dossier.
Patek Philippe Twenty 4 Automatic Ref. 7300/1200A-001
Monte-Carlo Reference Register • 107.6g 904L Stainless Steel Custom Architecture • Patek Philippe Cal. 324 S C - 21K Gold Rotor