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Brand New 925 Sterling Silver Bracelet 37g N925-021
- Product Code: N925-021
- Availability: In Stock
£143.00
Free UK Delivery
Full Minimum 12-Month Guarantee
30-Day Hassle-Free Returns
Certified & Hallmarked
Established Jeweller
Brand New 925 Sterling Silver Bracelet 37g N925-021
The acquisition of a substantial 37g 925 sterling silver bracelet represents a commitment to both physical durability and metallurgical purity. Verified for authenticity at our Totnes workshop, this specimen provides a significant tactile presence, balancing a 14.6mm width with a fully hallmarked silver construction for long-term asset retention and daily aesthetic performance.
Net Mass
37.00g
Calibrated Weight
Alloy Grade
925 Silver
Sterling Standard
Dimensions
180mm x 14.6mm
L x W Measurement
Reference
N925-021
Inventory ID
Verification
Hallmarked
UK Assay Standard
Technical 7-Table Framework for Silver Assets
1. Metallurgical Composition & Alloy Stability
| Material Grade | Pure Silver % | Alloy Metal | Hardness (Vickers) | Verification Method |
|---|---|---|---|---|
| 925 Sterling | 92.5% | 7.5% Copper | ~75-100 Hv | UK Hallmarking |
| Fine Silver | 99.9% | None | ~25 Hv | Acid/XRF Scan |
| Britannia Silver | 95.8% | 4.2% Alloy | ~50 Hv | Assay Verification |
Table 1 Analysis: This 37g bracelet is constructed from 925 Sterling Silver, the industry standard for durability in wearable assets. The inclusion of 7.5% copper increases the Vickers hardness compared to fine silver, ensuring the links maintain their geometric integrity over years of friction and movement.
2. Volumetric & Dimensional Analysis
| Length | Width | Depth | Mass-to-Length Ratio | Fitment Category |
|---|---|---|---|---|
| 180mm | 14.6mm | 3.6mm | 0.20g per mm | Substantial/Heavyweight |
Table 2 Analysis: With a mass-to-length ratio of 0.20g/mm, this piece is classified as a heavyweight silver asset. The 14.6mm width ensures a bold profile, while the 3.6mm depth indicates solid construction rather than hollow-formed links, preventing accidental crushing under external pressure.
3. Structural Integrity & Mechanical Audit
| Feature | Technical Specification | Durability Rating | Maintenance Requirement |
|---|---|---|---|
| Clasp Type | Integrated Security Fastening | Maximum | Annual Tension Check |
| Link Solder | High-Temperature Hard Solder | High | Visual Inspection |
| Surface Finish | High-Specular Mirror Polish | Reflective | Bi-Monthly Buffing |
Table 3 Analysis: The mechanical audit confirms that all articulated points move freely without "catching." Our workshop verifies the security of the clasp mechanism, ensuring that the 37g mass is safely retained on the wrist during high-activity movement.
4. Regional Care & Environmental Resistance
| Environmental Factor | Impact on 925 Alloy | H.E. Phillips Mitigation |
|---|---|---|
| Maritime Air (Devon) | Accelerated Sulfidation | Anti-Tarnish Protective Seal |
| Chlorine/Salts | Surface Pitting | Fresh Water Cleansing Protocol |
| Daily Friction | Micro-Abrasion | Professional Workshop Polishing |
Table 4 Analysis: Totnes residents face higher humidity levels due to the River Dart and coastal proximity. We provide a care protocol to prevent the formation of black silver sulfide, ensuring the bracelet retains its original white lustre through the South West's unique climate conditions.
5. Hallmarking & Legal Provenance
| Marking | Symbol | Legal Significance | Consumer Protection |
|---|---|---|---|
| Fineness Mark | 925 | Guaranteed Purity | Verified Silver Content |
| Assay Office | Anchor/Leopard/Rose | UK Statutory Compliance | Independent Laboratory Audit |
| Makers Mark | Initials/Symbol | Traceable Origin | Manufacturer Accountability |
Table 5 Analysis: In accordance with the UK Hallmarking Act 1973, any silver item over 7.78g must be hallmarked. This 37g bracelet exceeds this threshold significantly; therefore, its full hallmark serves as a permanent, legally binding guarantee of its purity and origin, distinguishing it from unverified imports.
6. Coordination & Asset Pairing
| Recommended Pairing | Metal Consistency | Style Alignment |
|---|---|---|
| Steel Chronograph | High | Contemporary Professional |
| Silver Cufflinks | Identical | Formal Technical |
| White Gold Ring | Complementary | High-Value Coordination |
Table 6 Analysis: The neutral, reflective quality of this 925 silver piece makes it an ideal companion for stainless steel timepieces from our Casio or Citizen Eco-Drive collections, creating a cohesive aesthetic for the wearer.
7. Authority Comparison: Specialist vs Generalist
| Service Metric | H.E. Phillips Ltd | General Online Retailers |
|---|---|---|
| Weight Audit | Precision Calibrated Scales | Manufacturer Estimates |
| Authenticity | Physical In-Store Verification | Third-Party Dropshipping |
| Legacy Support | Est. 2000 (Totnes Workshop) | No Physical Presence |
Table 7 Analysis: Our presence at 19 Fore Street for over two decades ensures that every new silver bracelet is physically inspected for craftsmanship flaws. We offer a level of accountability and aftercare that digital-only generalists cannot provide.
20 Technical FAQs: Engineering & Asset Management
Metallurgical Intelligence & Purity
1. What exactly does "925" represent in this 37g bracelet?
The "925" stamp indicates that the bracelet is made of Sterling Silver, which consists of 92.5% pure silver and 7.5% other metals, usually copper. This specific ratio is technically optimized to provide the best balance between the lustrous appearance of silver and the structural strength required to support a 37-gram weight without bending or warping.
2. Why is copper used as the alloy metal rather than other materials?
Copper is the preferred alloy because it increases the hardness and durability of the silver without significantly altering its beautiful white color. In a heavy 37g piece like this, copper ensures that the links can withstand the daily mechanical stresses of being worn on the wrist, which is a high-motion area.
3. Is this bracelet "nickel-free" and safe for sensitive skin?
As a reputable specialist, we ensure our sterling silver follows strict EU and UK REACH regulations. Most high-quality 925 sterling silver is nickel-free, utilizing copper as the primary alloy. This makes it hypoallergenic for the vast majority of wearers, preventing the contact dermatitis often associated with lower-grade costume jewelry.
4. How does the 37g weight affect the "melt value" of the asset?
Unlike lightweight fashion jewelry, a 37g silver bracelet has a significant "intrinsic floor value." This means that regardless of trends, the silver content itself has a tangible market value based on the current spot price of silver. It is a dual-purpose acquisition: a luxury accessory and a physical commodity asset.
Dimensional & Mechanical Security
5. Is 180mm a standard length for a silver bracelet?
180mm (approximately 7 inches) is a standard "medium" fit. For a bracelet with a 14.6mm width, this length is calculated to sit comfortably on the wrist bone without excessive "swing," which can lead to accidental snags. We recommend measuring your wrist circumference to ensure a 10mm-15mm "slack" for optimal comfort.
6. What are the benefits of a 14.6mm width in silver construction?
A 14.6mm width provides a "wide-track" profile that distributes the 37g weight evenly across the wrist. From an engineering perspective, wider links often have larger surface areas for soldering, which results in a stronger overall chain structure compared to narrow, thin-gauge bracelets.
7. How secure is the clasp on this specific model?
This bracelet features a high-grade security clasp designed to manage the kinetic energy of a 37g mass. During our technical audit, we check for "spring return" and "gate alignment" to ensure that the fastening remains locked even if the bracelet is subjected to a sudden tug or pull.
8. Can the 180mm length be adjusted by your workshop?
Yes. Because this is solid 925 silver, our Totnes workshop can technically remove or add links to achieve a bespoke fit. Unlike plated items, resizing solid silver does not compromise the finish, as the piece can be professionally re-polished to a seamless mirror shine after the adjustment.
Environmental Care & Maintenance
9. Why does silver tarnish, and how can I prevent it?
Tarnish (silver sulfide) occurs when silver reacts with sulfur compounds in the air. To maintain the 37g bracelet's shine, we recommend storing it in an airtight container when not in use. Regular use of a silver polishing cloth will remove micro-oxidation before it develops into a deep tarnish.
10. Is it safe to wear this bracelet while swimming or showering?
We advise removing silver jewelry before entering swimming pools (chlorine) or hot tubs (bromine/sulfur), as these chemicals can cause rapid blackening or even "pitting" of the metal surface. Fresh water from a shower is generally safe, but soap residue can dull the specular reflection of the high polish over time.
11. How often should a 37g silver bracelet be professionally cleaned?
For a piece of this substance, we recommend a professional ultrasonic clean and mechanical polish every 12 to 18 months. This process removes the microscopic scratches (patina) that accumulate on the 14.6mm wide links, restoring the "factory-new" brilliance that home cleaning cannot achieve.
12. Can I use chemical "silver dips" on this bracelet?
We generally discourage the use of aggressive chemical dips for frequent cleaning, as they can strip the "protective" surface ions and actually make the silver tarnish faster in the future. A high-quality impregnated polishing cloth is a much safer technical solution for maintaining the alloy's integrity.
Legal Standards & Hallmarking
13. What is the legal requirement for hallmarking silver in the UK?
Under the Hallmarking Act 1973, all silver items weighing more than 7.78 grams must be hallmarked by an official Assay Office to be legally sold as "silver." Since this bracelet is 37g—nearly five times the legal limit—its hallmark is your primary guarantee of purity and legal protection.
14. How do I read the hallmark on my N925-021 bracelet?
A standard UK hallmark includes three mandatory marks: the Sponsor’s Mark (who submitted it), the Standard Mark (confirming 925 purity), and the Assay Office Mark (identifying where it was tested, such as the London Leopard or Birmingham Anchor). Some pieces also include a Date Letter.
15. Is a "925" stamp the same as a full hallmark?
No. A "925" stamp is a manufacturer’s mark and can be applied by anyone. A *full hallmark* is an independent verification by a government-regulated Assay Office. At H.E. Phillips Ltd, we emphasize the importance of the full hallmark as the only true technical verification of silver quality.
16. Does hallmarking increase the resale value of the bracelet?
Absolutely. A hallmarked item is much easier to value and resell in the future because its purity is already legally certified. For a 37g asset, the hallmark provides a "certificate of authenticity" that is struck directly into the metal, making it permanent and untamperable.
Investment & Style Authority
17. Why choose a brand new silver bracelet over a pre-loved one?
A new silver bracelet offers a pristine, unblemished surface and the latest mechanical fastening technology. While we also specialize in second-hand silver bracelets, many clients prefer new items for gifting or starting a personal collection with a "fresh" asset.
18. How does this bracelet pair with other precious metals?
The cool tones of 925 silver pair perfectly with New Platinum Necklaces or white gold. If you enjoy "mixing metals," the 14.6mm width provides enough visual presence to stand alongside second-hand gold bracelets for a bold, multi-toned look.
19. Is silver a good "entry-level" investment in precious metals?
Yes. Silver allows you to acquire substantial weight and craftsmanship at a more accessible price point than gold or platinum. A 37g piece is an excellent way to begin building a portfolio of hallmarked precious metal assets while enjoying the utility of a luxury accessory.
20. What is the "specialist advantage" of buying from H.E. Phillips Ltd?
Since August 2000, we have operated as a traditional family jeweler in Totnes. When you purchase the N925-021 from us, you aren't just buying an object; you are gaining access to our technical expertise, on-site workshop services, and a quarter-century of horological and fine jewelry authority.
© 2026 H.E. Phillips Ltd - Your Official Authorised Horological and Fine Jewellery Specialist. All Technical Data verified for forensic accuracy.
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