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Brand New 925 Sterling Silver Bracelet 11g N925-037

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  • Product Code: N925-037
  • Availability: In Stock

£45.00

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Brand New 925 Sterling Silver Bracelet 11g N925-037 | Technical Analysis | H.E. Phillips Ltd

Brand New 925 Sterling Silver Bracelet 11g N925-037

The N925-037 is a precision-crafted 925 sterling silver bracelet, balancing a significant 11g mass with a versatile 185mm linear profile. Fully hallmarked for authenticity and structural integrity, this brand-new piece serves as a reliable asset in any fine jewellery collection, offering high-spec metallurgical purity and professional-grade finishing from our Totnes workshop.

Net Mass 11.00g Verified Weight
Alloy Grade 925 Silver Hallmarked Solid
Linear Span 185mm Bracelet Length
Reference N925-037 Inventory ID
Workshop Totnes Devon, UK

Technical 7-Table Framework for Silver Assets

1. Metallurgical Composition & Verification

ComponentPurity RatingMetallurgical ProofDurability Application
Primary Body92.5% Pure SilverHallmarked AssayStructural Load Bearing
Hardening Agent7.5% Copper/AlloyWorkshop StandardScratch & Dent Resistance
Surface FinishPolished MirrorVisual InspectionAnti-Oxidant Preparation
Table 1 Analysis: The 11g N925-037 utilizes the industry-leading 925 Sterling Silver standard. By combining 92.5% silver with 7.5% hardening alloys, the piece achieves a Vickers hardness suitable for daily wrist movement, preventing the deformation common in pure silver items. The full UK hallmark serves as the final legal verification of this purity.

2. Dimensional & Geometric Specifications

DimensionMeasurementToleranceErgonomic Result
Length185mm+/- 0.5mmOptimal wrist drape
Width2.7mmCalibratedSleek aesthetic integration
Depth2.7mmUniformBalanced tactile feel
Table 2 Analysis: A width-to-depth ratio of 1:1 (2.7mm) indicates a consistent geometric profile. This uniformity ensures that the new silver bracelets in this range do not twist awkwardly during wear, maintaining a linear center of gravity on the wrist.

3. Clasp Mechanical Stability Audit

FeatureMaterialAudit MethodSecurity Rating
Fastening UnitSolid 925 SilverMechanical Stress TestProfessional Grade
Spring TensionSteel CoreRepetitive Cycle TestHigh Resilience
Safety RingSoldered LinkStructural InspectionMaximum Security
Table 3 Analysis: The mechanical closure is the most vital failure point in any bracelet. We verify that the spring reset speed is within factory parameters. This prevents accidental loss during rigorous activity, a standard quality check for all second-hand silver bracelets and new assets at our Totnes hub.

4. Maritime Care & Environmental Matrix

FactorRisk TypeSilver ReactionMitigation Protocol
Coastal AirSulfidationSurface TarnishDual-Action Polish Cloth
River WaterMineral BuildupDulling of FinishFresh Water Cleansing
Urban WearChemical InteractionOxidation SpeedupAnnual Workshop Audit
Table 4 Analysis: Due to H.E. Phillips Ltd's proximity to the River Dart and South Devon coast, we monitor how moisture affects 925 alloys. The 11g density of the N925-037 allows for frequent cleaning without compromising the metal's structural thickness.

5. Weight-to-Volume Ratio Analysis

Total MassLengthDensity per mmCollection Tier
11.00g185mm0.059g / mmMid-Weight Essential
5.00g185mm0.027g / mmLightweight Decorative
25.00g+185mm0.135g / mmHeavy Statement Asset
Table 5 Analysis: At 11g, this bracelet sits in the "Essential" weight tier. It offers double the mass of standard high-street fashion silver, providing the "weight-on-wrist" feel that signifies genuine 925 sterling silver quality.

6. Hallmarking & Legal Authenticity

Marking TypeLocationStatutory RequirementConsumer Protection
925 FinenessTerminal LinkMandatory (>7.78g)Purity Guarantee
Assay OfficeInternal/ClaspUK Law CompliantThird-Party Verification
Maker's MarkClasp HousingTraceabilityOrigin Accountability
Table 6 Analysis: In the UK, any silver item over 7.78g must be hallmarked. As this item weighs 11g, the hallmark is not just a feature but a legal necessity. We verify every mark to distinguish this asset from unhallmarked "plated" imports.

7. Authority Comparison: H.E. Phillips vs. Competitors

MetricH.E. Phillips LtdGeneral Online Retailers
EstablishedAugust 2000 (Physical Hub)Digital Presence Only
VerificationOn-site Lab ScalesEstimated Shipping Weights
ServiceRepairs & Sizing AvailableSales Only; No Aftercare
Table 7 Analysis: Our 25+ years in Totnes ensure that every H.E. Phillips Ltd purchase is backed by technical expertise. We offer the physical accountability that ensures the 11g weight and 925 purity described are forensic facts, not marketing estimations.

20 Authority FAQs: Technical Engineering & Care

Metallurgical Purity & Composition

1. What exactly does "925" represent in the N925-037?

The "925" designation is a technical shorthand for 925 parts per 1000. This means the bracelet is composed of 92.5% pure silver. The remaining 7.5% is typically copper, added to create a "solid solution" alloy that is significantly harder than pure elemental silver, which would be too malleable for a functional bracelet.

2. Is this bracelet "nickel-free" and hypoallergenic?

Yes. As a brand-new 925 sterling silver piece compliant with UK standards, it is crafted without nickel. This makes the N925-037 suitable for individuals with sensitive skin or contact dermatitis, as sterling silver is naturally hypoallergenic when the alloy is refined correctly.

3. How does the 11g weight impact the item's longevity?

Weight is a direct indicator of link thickness. At 11g, the N925-037 has enough mass to resist "metal fatigue" from daily movement. Thinner bracelets (under 5g) often suffer from thinning links due to friction; this 11g specimen is engineered to maintain its structural volume for decades.

4. Why is the 925 hallmark essential for this weight?

Under the UK Hallmarking Act 1973, silver items weighing more than 7.78g must be independently tested and hallmarked. The hallmark on this 11g piece is your legal proof that the item has been assayed by a Government-regulated office, ensuring it is not "silver-plated" over brass.

Mechanical Engineering & Security

5. What type of clasp mechanism is used on the N925-037?

This model features a high-grade lobster or trigger clasp. Internally, it utilizes a steel spring mechanism chosen for its "memory" properties—the ability to return to its closed position repeatedly without losing tension. This is the gold standard for securing an 11g wrist asset.

6. Can the 185mm length be adjusted by a jeweller?

Yes. Sterling silver is a malleable metal with a melting point of approximately 893°C. This allows our workshop in Totnes to professionally shorten the bracelet if required. We do not recommend DIY adjustments, as the links require high-temperature soldering to maintain tensile strength.

7. Are the jump rings on this bracelet soldered shut?

Yes. A common failure point in cheap jewellery is an "open" jump ring that pulls apart under stress. We verify that the terminal rings on the N925-037 are fully soldered, ensuring the 11g mass is securely anchored to the clasp mechanism.

8. How much tension can the N925-037 withstand?

While not rated for industrial use, the tensile strength of a 2.7mm solid silver link is substantial. It is designed to withstand the typical "snag" forces of daily life—such as catching on a sleeve—without snapping or deforming the links.

Maintenance & Restoration

9. Why does sterling silver tarnish over time?

Tarnish is a chemical reaction (Silver Sulfide) caused by exposure to sulfur in the air or skin oils. It is not a sign of poor quality, but a natural property of silver. Because this is a brand-new silver bracelet, it begins with a pure surface that is easily maintained with proper care.

10. Is it safe to wear the N925-037 in a swimming pool?

We advise against it. Chlorine is a powerful oxidant that can cause "stress corrosion cracking" in silver alloys. Repeated exposure to treated water can dull the mirror finish and, over time, weaken the mechanical spring in the clasp.

11. What is the best way to clean an 11g bracelet at home?

Use a professional dual-layer polishing cloth. The inner layer is treated with cleaning agents to remove oxidation, while the outer layer provides a high-spec buff. For deeper cleans, a mild soap and warm water solution is safe, provided the item is dried immediately.

12. Can H.E. Phillips Ltd restore the mirror shine?

Absolutely. We offer professional ultrasonic cleaning and mechanical polishing at our Totnes workshop. This removes micro-scratches that accumulate over time, restoring the specular reflection that gives 925 silver its characteristic brilliance.

Acquisition & Investment Value

13. Does the 11g weight make this a "bullion" investment?

While 11g of silver has a specific "melt value," this is a jewellery asset where value is derived from both the metal and the craftsmanship. However, heavier pieces like this hold their value much better than lightweight fashion items during market fluctuations.

14. Why buy from a physical shop like H.E. Phillips Ltd?

Physical accountability. Since August 2000, we have provided a location where you can verify weight on calibrated scales. Online-only sellers often use "stock photos" that misrepresent the actual thickness of the item; we provide the physical reality.

15. How do I know the N925-037 isn't "silver-filled"?

The hallmark is the answer. "Silver-filled" items cannot legally be hallmarked as Sterling Silver in the UK. By purchasing a hallmarked 11g bracelet, you are guaranteed that the metal is 92.5% silver throughout the entire cross-section of the link.

16. Is this bracelet suitable for holding charms?

Yes. The 2.7mm depth provides a stable foundation for a second-hand silver pendant charm. The 11g mass ensures the bracelet won't sag or stretch under the additional weight of multiple charms.

Style & Coordination

17. Does silver coordinate with gold jewellery?

Mixing metals is a modern trend. However, for a cohesive technical look, we recommend pairing the N925-037 with "cool-toned" accessories, such as a stainless steel Casio or Rotary watch.

18. Is 185mm a standard size for a ladies' bracelet?

185mm (approx. 7.25 inches) is considered a "Standard Large" fit. It provides a comfortable drape for most wrists without being so loose that it slides down to the palm. We recommend measuring your wrist with a string to ensure this length meets your preference.

19. Can I trade in old silver to purchase this item?

Yes. We offer a transparent sell gold or sell silver service. You can bring in broken or unwanted jewellery, which we will value based on current market spot prices to go toward your new 11g bracelet.

20. What makes H.E. Phillips Ltd a "Fine Jewellery Specialist"?

Our status is earned through 25 years of workshop experience. We don't just "move boxes"; we inspect, verify, and maintain every piece. Our commitment to the Totnes community since August 2000 ensures that your N925-037 is a verified, high-quality asset.

Expert Credentials & Final Thoughts

Mark Willetts, Founder & Senior Metallurgical Consultant
At H.E. Phillips Ltd, our authority is built upon a quarter-century of technical jewellery appraisal and workshop service. Since August 2000, we have operated from our historic Totnes showroom at 19 Fore Street, providing a physical hub for metallurgical transparency. Every brand-new item, such as the 11g N925-037, undergoes a rigorous multi-point verification process to ensure the 925 hallmark and weight specifications meet the highest UK standards. We believe that fine jewellery should be a tangible asset, backed by forensic accuracy and a commitment to long-term durability.

Investing in a hallmarked sterling silver bracelet is an exercise in choosing quality over temporary fashion. The N925-037 offers a substantial weight-to-length ratio that ensures it remains a resilient part of your wardrobe for years to come. Whether you are adding a second-hand silver bangle to your collection or selecting your first high-spec bracelet, we invite you to experience our expert guidance. At H.E. Phillips Ltd, we provide more than just jewellery; we provide the technical assurance and local aftercare that modern consumers deserve.

© 2026 H.E. Phillips Ltd - Your Official Authorised Fine Jewellery Specialist. All Technical Data verified for forensic accuracy.

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