San Martin 16mm Fly Adjustable Clasp for Bracelet BK1642
Product details
| Management number | 250232021 | Release Date | 2026/09/17 | List Price | US$23.96 | Model Number | 250232021 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The San Martin BK1642 16mm adjustable clasp is a dedicated replacement and upgrade part for selected San Martin 20x16mm 3-link bracelets. It is not a universal clasp for other watch brands or for bracelets with a different structure. This listing includes three structure options: Screw Structure A, Screw Structure B and Pin Structure. Please choose the correct variation according to your original San Martin bracelet structure and watch model. Do not choose by the 16mm clasp width only. Screw Structure A fits selected San Martin 20x16mm 3-link bracelets, including SN0004-G, SN0008-G / SN008-B, SN0020-G, SN0021-G, SN0047-G, SN0052-G, SN0054-G / SN0054-G-B1/C, SN0068-G, SN0107-G series, SN0109-G, SN0111-G, SN0112-G and SN0121-G. It is not for SN008-C or SN0054-E / SN0054-G-E1/E2. Screw Structure B fits SN0008-G-C screw-structure bracelets, SN008D, SN0017-G-B/GD screw-structure bracelets and SN0054-G-E screw-structure bracelets. Pin Structure is for older San Martin pin-structure bracelets, not screw-structure bracelets. Made from 316L solid stainless steel, the clasp measures 42mm / 1.66in and features a folding clasp design with a 3D hexagonal logo. The package includes 1 clasp and 2 side polished extension links.
- San Martin Specific Watch Bracelet Clasp: The BK1642 16mm adjustable clasp is designed for selected San Martin 20x16mm 3-link bracelets only. It is not a universal clasp and is not compatible with other watch brands, leather straps, rubber straps or bracelets with a different end structure.
- Choose by Bracelet Structure: This listing includes Screw Structure A, Screw Structure B and Pin Structure options. These are different connecting structures, not size or quality grades. Please choose by your original San Martin bracelet structure and watch model, not by the 16mm clasp width only.
- Screw Structure A fits selected San Martin 20x16mm 3-link bracelets, including SN0004-G, SN0008-G / SN008-B, SN0020-G, SN0021-G, SN0047-G, SN0052-G, SN0054-G / SN0054-G-B1/C, SN0068-G, SN0107-G series, SN0109-G, SN0111-G, SN0112-G and SN0121-G. It is not for SN008-C or SN0054-E / SN0054-G-E1/E2.
- Screw Structure B fits SN0008-G-C screw-structure bracelets, SN008D, SN0017-G-B/GD screw-structure bracelets and SN0054-G-E screw-structure bracelets. Pin Structure is for older San Martin pin-structure bracelets, not screw-structure bracelets.
- 316L Clasp Set: Made from 316L solid stainless steel, this 42mm / 1.66in folding clasp features a new fly adjustable design and 3D hexagonal logo. The set includes 1 clasp and 2 side polished extension links for compatible San Martin bracelet installation.
| ASIN | B0H87X9P6Q |
|---|---|
| Color | Silver |
| Brand Name | 1963 Watch |
| Unit Count | 1 Count |
| Finish Type | Polished |
| Item Weight | 50 g |
| Manufacturer | 1963 Watch |
| Model Number | SN-BK1642 |
| Material Type | Stainless Steel |
| Product Style | Traditional |
| Item Highlight | 316L steel, 42mm clasp, 2 extension links, three structure options, non-universal, only for San Martin Bracelet |
| Number of Items | 1 |
| Number of Packs | 3 |
| Number of Pieces | 1 |
| Warranty Description | Limited warranty covers manufacturing defects under normal use. Damage caused by incorrect installation, improper use, modification, wear and tear, or incompatibility with non-specified bracelets is not covered. |
| Manufacturer Part Number | 1642 |
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