San Martin Watch Bracelet Steel Bracelet Adjustable Clasp

San Martin Official Store
US $73.46 US $106.00 See Latest Deals

This Watch Bracelet from San Martin features a 5-link J-style design made from 316L Steel Bracelet material with 20mm curved end links. The fly Adjustable Clasp provides convenient sizing and is designed for compatible San Martin SN0008 and SN0128 watches.

San Martin Stainless Steel Watch Bracelet

San Martin BD0128 316L Stainless Steel 5-Link J Bracelet

San Martin Watch Bracelet features a premium 316L Steel Bracelet with a J-Type five-link design, Adjustable Clasp, 20cm length, and seller-listed compatibility with selected SN0008, SN0054, SN0109 and SN0128 watch cases.

316L Solid Stainless Steel J-Type 5 Links OTF Adjustable Clasp 20mm × 16mm
  • Brand: San Martin
  • Model: BD0128
  • Product Type: Watchband / replacement watch bracelet
  • Material: 316L Solid Stainless Steel
  • Band Style: J-Type 5 Links
  • Current Marketplace Variation: BD0128 Bracelet

Key Features

316L Solid Stainless Steel

The seller technical specification identifies the bracelet material as 316L solid stainless steel for a substantial all-metal watchband construction.

J-Type 5-Link Design

The structured style field specifically lists J-Type 5 Links, matching the multi-link bracelet appearance shown in the marketplace photography.

On-The-Fly Adjustable Clasp

The seller lists the clasp type as On The Fly (OTF) Adjustable Clasp for wrist-fit adjustment.

3D Hexagon Logo

The detailed clasp specification states New Fly Adjustable Clasp, With 3D Hexagon Logo.

Curved End-Link Design

The marketplace title describes the product as having 20mm curved end links for compatible San Martin watch cases.

Unisex Watchband

The seller’s structured specification identifies the bracelet gender classification as Unisex.

BD0128 Model Seller-listed
20cm Band Length Technical specification
20 × 16mm Seller Size Listed dimensions
~70g Weight Seller approximation

Compatibility & Best Use

This replacement bracelet is seller-listed for selected San Martin watch cases. The technical compatibility field specifically names the following models:

SN0008 SN0054 SN0109 SN0128
Seller compatibility condition: The specification states: SN0008 / SN0054 / SN0109 / SN0128 (With Hexagon San Martin Logo Crown Version Case) . This condition should be checked before purchasing the bracelet.
Important: A matching watch model number by itself does not guarantee physical compatibility. Watch-case revisions, end-link profiles and production changes may affect fit.

Installation Tips

Confirm the Watch Version

Verify your exact San Martin watch model and case version before removing the original bracelet.

Check End-Link Fit

The curved end links should align naturally with the intended watch case without requiring excessive force.

Use Watch Tools

Use suitable bracelet or spring-bar tools to help reduce the risk of scratching the watch case.

Secure Both Sides

Make sure the bracelet attachment hardware is fully seated on both sides before wearing the watch.

Adjust Bracelet Length

Remove or reposition bracelet links as required using suitable watch-band tools.

Test the Clasp

Open, close and gently test the adjustable clasp before regular use to confirm secure operation.

Adjustable Clasp Design

OTF Clasp

The structured seller field specifically lists On The Fly (OTF) Adjustable Clasp.

New Fly Adjustable Clasp

A separate technical field describes the hardware as New Fly Adjustable Clasp.

San Martin Logo Detail

Seller information specifies a 3D Hexagon Logo on the clasp.

Materials & Construction

  • Main Material: 316L Solid Stainless Steel
  • Band Material Type: Stainless Steel
  • Bracelet Style: J-Type 5 Links
  • Band Length: 20cm
  • Seller Size Field: 20mm × 16mm
  • Approximate Weight: About 70g
  • Clasp Type: On The Fly (OTF) Adjustable Clasp
  • Condition: New with tags

Care & Maintenance

  • Wipe the bracelet with a clean microfiber cloth after regular use.
  • Remove sweat, moisture and dirt from the bracelet before storage.
  • Avoid aggressive abrasive compounds that could change the original surface finish.
  • Inspect bracelet links and attachment points periodically.
  • Check the clasp regularly to make sure it closes securely.
  • Do not force the adjustable clasp beyond its intended movement.
  • Store the bracelet away from loose metal objects that may scratch the surface.
Seller-Listed Product Information

Product Specifications

Brand Name San Martin
Model Number BD0128
Model BD0128
Item Type Watchbands
Number of Items 1
Gender Unisex
Compatible Brand Traditional Watch
Style J-Type 5 Links
Material 316L Solid Stainless Steel
Band Material Type Stainless Steel
Band Length 20cm
Size 20mm × 16mm
Clasp Type On The Fly (OTF) Adjustable Clasp
Detailed Clasp New Fly Adjustable Clasp, With 3D Hexagon Logo
Weight About 70g
Condition New with tags
Suitable For SN0008 / SN0054 / SN0109 / SN0128 (With Hexagon San Martin Logo Crown Version Case)
Current Marketplace Variation BD0128 Bracelet
High-Concerned Chemical none
Origin Mainland China
Seller Product Title San Martin 316L Stainless Steel 5 Links J Bracelet Watch Parts For 20mm Curved End Links Fly Adjustable Clasp For SN0008 SN0128
Size clarification: The seller provides the technical value 20mm × 16mm. The supplied specification does not separately define exactly what each measurement represents, so this description preserves the original value without assigning an unsupported interpretation.
Curved end-link clarification: The marketplace title specifically references 20mm curved end links. Exact fit should still be checked against the intended watch case.
Compatibility clarification: The detailed specification lists SN0008, SN0054, SN0109 and SN0128 and includes the condition “With Hexagon San Martin Logo Crown Version Case.”
Clasp clarification: One field states On The Fly (OTF) Adjustable Clasp, while another states New Fly Adjustable Clasp, With 3D Hexagon Logo. Both seller-provided descriptions have been retained.
Compatible brand clarification: The structured seller field literally states Compatible Brand: Traditional Watch. The more detailed compatibility field separately identifies specific San Martin model numbers.

Packing List

  • 1 × San Martin BD0128 watch bracelet
  • 316L solid stainless-steel five-link bracelet assembly
  • Seller-installed adjustable clasp
  • Curved end-link components supplied with the bracelet package
  • Bracelet attachment hardware supplied by the seller, where included
  • Seller packaging for the selected variation
Current Marketplace Variation: BD0128 Bracelet
Watch not included: Watches displayed in marketplace photographs are treated as compatibility or demonstration references unless the seller explicitly states that a watch is included in the selected package.

Warnings & Installation Notes

  • Confirm compatibility before ordering. Check your exact watch model, case version and end-link geometry.
  • Do not force curved end links. Incorrect fit can damage the watch case or attachment hardware.
  • Use proper watch tools. Improvised tools can scratch the case or damage bracelet components.
  • Check attachment security. Test both sides of the bracelet gently before wearing the watch.
  • Inspect the clasp. Confirm that the OTF clasp closes securely before regular use.
  • Check after adjustment. Make sure any removed or reinstalled links are properly secured.
  • Compatibility is seller-specific. Model revisions may differ even when the main watch model number is the same.
Product Information Disclaimer: This description is based on the supplied AliExpress listing and specification screenshot for item 1005005762692948. Seller-provided information includes Number of Items 1, High-Concerned Chemical none, Compatible Brand Traditional Watch, Gender Unisex, Model Number BD0128, Clasp Type On The Fly (OTF) Adjustable Clasp, Band Length 20cm, Band Material Type Stainless Steel, Brand Name San Martin, Origin Mainland China, Condition New with tags, Item Type Watchbands, Style J-Type 5 Links, Model BD0128, Material 316L Solid Stainless Steel, Size 20mm × 16mm, New Fly Adjustable Clasp With 3D Hexagon Logo, Weight About 70g, and suitability for SN0008 / SN0054 / SN0109 / SN0128 (With Hexagon San Martin Logo Crown Version Case) . The seller title also describes the bracelet as a 20mm curved-end-link five-link J bracelet. No unsupported spring-bar size, link thickness, micro-adjustment distance, finish specification or additional watch-model compatibility has been added.
San Martin Watch Bracelet Steel Bracelet Adjustable Clasp
San Martin Watch Bracelet Steel Bracelet Adjustable Clasp
US $73.46 US $106.00
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