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Brand New 925 Silver Bracelet 3g N925-012
- Product Code: N925-012
- Availability: In Stock
£16.00
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Brand New 925 Silver Bracelet 3g N925-012
The acquisition of high-quality silver jewellery requires a focus on material purity and geometric precision. This brand-new 3g silver bracelet, reference N925-012, is a contemporary specimen stamped 925, providing a minimalist profile that balances modern aesthetic requirements with the structural integrity of sterling silver.
Net Mass
3.00g
Precision Scale
Purity Grade
925 Silver
Sterling Standard
Linear Span
190mm
Standard Length
Reference
N925-012
Product SKU
Location
Totnes
Devon, UK
Technical 7-Table Framework for Silver Assets
1. Metallurgical Composition & Alloy Stability
| Material Grade | Silver % | Secondary Alloy | Hardness (Vickers) | Verification |
|---|---|---|---|---|
| 925 Sterling | 92.5% | 7.5% Copper | 75 - 100 Hv | Stamped 925 |
| Fine Silver | 99.9% | None | 25 Hv | Bullion Only |
| 800 Silver | 80.0% | 20% Copper | 110+ Hv | Continental Standard |
Table 1 Analysis: The N925-012 utilizes the 925 Sterling standard, which is the optimal alloy for wearable jewellery. Pure silver is too ductile for functional links; the addition of copper provides the necessary shear strength to ensure the bracelet maintains its circular form under daily wrist movement.
2. Dimensional Calibration & Fitment
| Dimension | Measurement | Tolerance | Fit Category |
|---|---|---|---|
| Length | 190mm | +/- 0.5mm | Medium Adult Wrist |
| Width | 3.9mm | +/- 0.1mm | Sleek/Minimalist |
| Depth | 0.7mm | +/- 0.05mm | Low Profile |
Table 2 Analysis: With a width of 3.9mm and a depth of 0.7mm, this bracelet is engineered for a low-profile drape. This reduces the "catch risk" against clothing fibers, making it an ideal candidate for everyday wear alongside Casio or Citizen timepieces.
3. Structural Integrity & Link Type
| Link Profile | Mass Distribution | Flexibility Index | Durability Rating |
|---|---|---|---|
| N925-012 Solid | 1.00g per 63mm | High | High for 3g mass |
| Hollow Tube | 0.40g per 63mm | Low | Low (Crush Risk) |
| Plated Base | Varies | Variable | Low (Wear Risk) |
Table 4 Analysis: As a solid 925 silver piece, this item avoids the "pitting" and "peeling" associated with silver-plated alternatives. The 190mm length at 3g provides a balanced linear density, ensuring the bracelet is light enough for comfort but substantial enough to retain its structural memory.
4. Oxidation & Environmental Resistance
| Exposure Type | Chemical Reaction | Result | Prevention |
|---|---|---|---|
| Humidity | Sulfurization | Black Surface Layer | Storage in Pouch |
| Chlorine | Chloride Corrosion | Structural Weakening | Remove before Swimming |
| Skin Acids | Organic Interaction | Variable Tarnish | Regular Polishing |
Table 4 Analysis: Sterling silver reacts with ambient sulfur to form silver sulfide. While this is a brand-new item with a high-polish finish, the Devon maritime air requires proactive care. We recommend a dual-layer cloth to maintain the factory "Specular Reflection."
5. Clasp Mechanical Audit
| Component | Material | Action Type | Security Level |
|---|---|---|---|
| Fastening | 925 Silver | Spring Tension | High |
| End Connectors | 925 Silver | Soldered Jump Rings | Permanent |
| Stamp Location | Clasp/Link Terminal | Struck Impression | Official Verification |
Table 5 Analysis: The fastening mechanism is audited for "spring reset." For a 3g bracelet, the clasp must be lightweight yet provide enough tension to resist accidental snagging. This piece utilizes standard 925-marked components to ensure uniformity in metal quality across the entire asset.
6. Authenticity & Quality Benchmarks
| Marker | Definition | Requirement | Status |
|---|---|---|---|
| 925 Stamp | 92.5% Purity | Mandatory for Sterling | Verified |
| Weight Check | 3.00g Mass | Calibrated Scale | Verified |
| Condition | Brand New | Zero Wear Evidence | Verified |
Table 6 Analysis: In accordance with UK legislation, items under 7.78g do not require a full statutory hallmark but must still meet the declared fineness. The 925 stamp on this bracelet serves as the manufacturer's declaration of purity, which we verify through our in-house intake protocols at H.E. Phillips Ltd.
7. Comparative Utility Analysis
| Metric | New 925 Silver Bracelet | Second-Hand Alternatives |
|---|---|---|
| Surface Finish | Factory Polish (Pristine) | Restored/Vintage Patina |
| Mechanical Wear | Zero Cycle Fatigue | Audited for Wear |
| Sizing | Standard 190mm | Variable/Custom |
Table 7 Analysis: While we are specialists in second-hand silver bracelets, this brand-new piece offers a "zero-wear" starting point, ensuring the longest possible service life for the spring mechanism and link pivots.
20 Authority FAQs: Engineering & Silver Purity
Purity & Metallurgical Questions
1. What does the "925" stamp specifically verify on this bracelet?
The "925" stamp indicates that the metal is Sterling Silver, composed of 92.5% pure silver and 7.5% alloying metals (usually copper). This specific ratio is the international standard for jewellery, providing the ideal balance between the brilliant luster of silver and the mechanical hardness required to prevent the bracelet from deforming during wear.
2. Is this bracelet "hallmarked" or "stamped"?
This item is stamped "925". In the United Kingdom, silver items weighing less than 7.78 grams are legally exempt from compulsory hallmarking at an Assay Office. However, the 925 stamp is the manufacturer’s guarantee of fineness, and we independently verify the 3g mass to ensure it meets our retail standards.
3. Why is copper added to the 925 silver alloy?
Pure silver (99.9%) is extremely soft and would stretch or snap under the tension of a bracelet clasp. Copper is the preferred alloy because it increases the Vickers hardness of the silver without significantly altering its signature white color, ensuring the 3.9mm width remains consistent over years of use.
4. Is this 925 silver bracelet hypoallergenic?
Yes, high-quality sterling silver is generally considered hypoallergenic. Most skin reactions to "silver" are actually caused by nickel. This bracelet is crafted from quality 925 silver, which typically uses copper as the alloy, making it safe for the vast majority of individuals with sensitive skin.
Physical Specifications & Fit
5. Is a 3g weight considered durable for a bracelet?
A 3g weight for a 190mm bracelet signifies a sleek, minimalist construction. While it is not a "heavyweight" piece, its 3.9mm width ensures it has sufficient tensile strength for casual and dress wear. It is designed for elegance rather than heavy-duty industrial environments.
6. How does 190mm translate to standard wrist sizing?
190mm (approx. 7.5 inches) is considered the standard size for a medium adult wrist. It allows for enough "drape" to move comfortably without being so loose that it slides down to the palm. We recommend measuring your wrist circumference; a 190mm bracelet typically fits a wrist measuring 165mm to 175mm comfortably.
7. Can the length of this bracelet be adjusted?
Because this is a 925 silver bracelet with specific link geometry, adjustment requires professional workshop tools. Shortening is possible by removing links and re-soldering the jump rings. We recommend visiting our Totnes workshop if you require a bespoke fit for this N925-012 model.
8. What are the benefits of the 0.7mm depth?
The 0.7mm depth creates a "low-profile" aesthetic. Technically, this is advantageous because it reduces the leverage exerted on the links if the bracelet is bumped. It sits closer to the skin, making it highly compatible for layering with other new silver bracelets.
Maintenance & Environmental Care
9. How often should I clean my 925 silver bracelet?
To maintain the "brand new" shine, a light buffing with a silver polishing cloth once a week is recommended. If the bracelet is exposed to heavy perfumes or perspiration, rinsing it in lukewarm water with mild soap and drying it immediately with a soft cloth will prevent chemical residue from dulling the finish.
10. Can I wear this silver bracelet in a swimming pool?
We strictly advise against wearing silver in swimming pools or hot tubs. Chlorine is a powerful oxidizing agent that can cause "Stress Corrosion Cracking" in silver alloys. Frequent exposure can turn the silver black and eventually make the links brittle, potentially leading to failure.
11. Why did my silver bracelet tarnish while in storage?
Silver tarnishes due to a reaction with hydrogen sulfide in the air. If stored in an open jewellery box, it will eventually develop a yellowish or black film. To prevent this, store your bracelet in an airtight pouch or a lined jewellery box with an anti-tarnish strip.
12. Is the "N925-012" finish resistant to scratching?
All silver jewellery will develop "micro-scratches" over time, which eventually creates a soft patina. This is a natural characteristic of the metal. To minimize deep scratches, avoid wearing the bracelet during high-impact activities like gym training or gardening.
Mechanical & Security Verification
13. What type of clasp does this bracelet use?
This model utilizes a high-quality 925-stamped fastening mechanism. We audit every clasp to ensure the internal spring has a positive "return action," meaning it snaps shut securely and requires intentional force to open, protecting your asset from accidental loss.
14. Are the jump rings on this bracelet soldered?
Yes. In professional jewellery manufacturing, jump rings (the loops connecting the clasp to the bracelet) should be soldered closed. This prevents the rings from "opening" under tension, which is the most common cause of lost jewellery. We verify the solder integrity of every piece before sale.
15. How do I know if the spring in the clasp is wearing out?
If you notice the "tongue" of the clasp does not return to the fully closed position automatically, or if the trigger feels "mushy," the spring may be fatigued. As this is a brand-new item, the spring should remain taut for years, but we offer maintenance services at our Totnes showroom if required.
16. Can this bracelet support a heavy silver charm?
This 3g bracelet is designed as a standalone piece or for very light charms. Adding a heavy second-hand silver pendant charm may put undue stress on the 0.7mm deep links. For a dedicated charm bracelet, we recommend a heavier gauge link.
Retail Authority & Services
17. Why should I buy silver from a physical jeweller like H.E. Phillips Ltd?
Buying from a physical shop at 19 Fore Street, Totnes (established August 2000), ensures accountability. Unlike anonymous online marketplaces, you can verify the weight and purity of your purchase on-site and have access to professional aftercare and cleaning services.
18. Do you offer a guarantee on new silver jewellery?
Yes, all our new silver jewellery is guaranteed against manufacturing defects. We stand by the quality of our 925 silver stock. This does not cover accidental damage or tarnishing (which is a natural chemical process), but we are always here to help with restoration.
19. Can I trade in my old silver to buy this bracelet?
Absolutely. We offer a transparent sell gold or sell silver service. We can weigh your old or broken jewellery and provide a valuation based on current market spot prices, which can be used as credit toward the N925-012.
20. How do I verify H.E. Phillips Ltd's expertise?
H.E. Phillips Ltd has been a fixture of the Devon jewellery trade since August 2000. Our longevity is built on metallurgical accuracy and customer trust. You can visit our workshop to see our technical equipment and speak with our experienced team about any silver or gold asset.
© 2026 H.E. Phillips Ltd - Your Official Authorised Horological and Fine Jewellery Specialist. All Technical Data verified for forensic accuracy.
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