Blancpain Watch Parts & Diagram

Shopping for Blancpain watch parts is not quite as simple as ordering a generic crown or crystal. Components for the Fifty Fathoms, Bathyscaphe, Villeret, Air Command, and other collections are usually tied to an exact reference and caliber. This guide covers likely prices, useful official manuals, compatible accessories, and the details you should check before buying anything.

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Buy Blancpain Watch Parts Online

The Blancpain watch parts listed below are subject to availability and may not fit every Blancpain model or reference number. Before purchasing replacement parts, carefully review the product description, dimensions, compatibility details, seller ratings, and return policy to make sure the part is suitable for your specific Blancpain watch.

Blancpain Parts NameBuy/Search Blancpain Parts
Batteryamazon / ebay
Bezelamazon / ebay
Books/Calendarsamazon / ebay
Boxamazon / ebay
Bracelet/Strapamazon / ebay
Buckleamazon / ebay
Caseamazon / ebay
Cleaning Suppliesamazon / ebay
Crown/Pusheramazon / ebay
Dialamazon / ebay
Glass/Crystalamazon / ebay
Handsamazon / ebay
Links/Spring Barsamazon / ebay
Complete Movementamazon / ebay

Blancpain replacement parts can be difficult to find outside the brand’s official service network. Straps, buckles, spring bars, bracelet links, boxes, and selected external components are usually easier to locate than genuine dials, hands, bezels, crowns, or movement parts.

Before ordering, find the complete Blancpain reference engraved on the caseback or shown on the warranty documents. A Fifty Fathoms reference such as 5015 should not be treated as interchangeable with a Bathyscaphe 5000, even when both watches use a version of Blancpain’s caliber 1315.

You can browse Blancpain watch replacement parts on Amazon, but many listings will be compatible accessories rather than factory components. Pay close attention to lug width, screw dimensions, buckle width, strap thickness, case size, and the seller’s description of authenticity.

For internal repairs, valuable vintage models, complicated Villeret watches, and water-resistant Fifty Fathoms models, purchasing a random component is rarely the safest approach. Blancpain or an experienced high-end watchmaker can inspect the watch and identify the exact caliber, component revision, and case-sealing requirements.

Parts for Blancpain Watch Price List

Below are the estimated prices for some of the most common Blancpain watch parts and replacement components. Actual prices may vary depending on the specific model, reference number, part condition, authenticity, availability, seller, and market demand. This list is not comprehensive and should be used only as a general pricing guide before purchasing Blancpain replacement parts.

  • Blancpain Fifty Fathoms Sail-Canvas Strap: Genuine or reference-specific sail-canvas replacement straps may cost approximately $250 – $600, excluding the buckle.
  • Blancpain Villeret Alligator Strap: Factory-style alligator straps for compatible Villeret references commonly cost around $300 – $750, depending on size and finish.
  • Blancpain Folding Clasp or Pin Buckle: Signed steel, titanium, or precious-metal buckles may cost approximately $300 – $2,500 or considerably more.
  • Blancpain Fifty Fathoms Bezel Assembly: Complete sapphire-topped or ceramic bezel assemblies may cost roughly $1,000 – $3,500 when genuine parts are available.
  • Blancpain Sapphire Crystal: Reference-specific front crystals may cost approximately $500 – $1,500 before installation, gaskets, resealing, and pressure testing.
  • Blancpain Signed Crown and Stem: Genuine screw-down or dress-watch crowns may cost around $250 – $900, depending on model and material.
  • Blancpain Replacement Dial: Original Fifty Fathoms, Bathyscaphe, Villeret, or vintage dials may cost approximately $1,000 – $5,000 or more.
  • Blancpain Watch Hand Set: Reference-specific luminous, skeletonized, calendar, or chronograph hand sets may cost roughly $300 – $1,500.
  • Blancpain Caliber 1315 Movement Components: Individual caliber 1315 components may cost approximately $200 – $2,000, depending on rarity and function.
  • Blancpain Case or Bracelet Assembly: Genuine steel, titanium, ceramic, or precious-metal assemblies may cost approximately $2,000 – $15,000 or more.

These estimates are mainly useful for understanding the possible scale of the purchase. Blancpain does not maintain a simple public spare-parts price list, and an authorized service quote may combine the component with labor, cleaning, lubrication, refinishing, gasket replacement, regulation, and water-resistance testing.

A low-priced part described as “for Blancpain” is not automatically authentic or compatible. For example, Fifty Fathoms straps can use model-specific mounting hardware, while Bathyscaphe watches may require a particular lug width, spring-bar size, buckle width, or strap construction.

Owners handling basic strap changes can compare Blancpain-compatible replacement straps and protective spring-bar tools. Use masking tape around the lugs and work carefully, since even a small tool slip can leave an expensive scratch.

Blancpain Watch Parts Diagram & Manuals

Blancpain’s owner’s manuals are useful for identifying visible controls and understanding how a specific watch operates. Depending on the reference, a manual may show the crown, date mechanism, chronograph pushers, rotating bezel, moon-phase display, calendar correctors, power reserve, or strap-changing system.

However, these documents are not normally full exploded diagrams. They usually do not show every wheel, bridge, jewel, screw, mainspring barrel, setting lever, gasket, dial foot, movement ring, or case tube found inside the watch.

For a true technical parts diagram, you need both the complete Blancpain watch reference and the exact movement caliber. Common examples include caliber 1315 in many Fifty Fathoms models, caliber 1150 in slimmer automatic watches, caliber 6654 in complete-calendar models, and caliber F385 in selected flyback chronographs.

A caliber number alone is not always enough. Blancpain may produce related movement variants with different calendar arrangements, rotors, bridges, date components, dial attachments, stems, hands, or case fittings. The safest technical diagram is one that matches the exact movement variation installed in your reference.

Publicly available movement photographs and breakdowns can help you understand the general construction, but they should not be treated as official fitting guides. Blancpain’s after-sales department and qualified service centers have access to more detailed technical information, specialized tools, testing equipment, and reference-specific spare parts.

FAQ Blancpain Watch Parts/Diagram

Where can I find the reference number on a Blancpain watch?
The reference is normally engraved on the caseback or recorded on the warranty certificate, original sales receipt, box label, service paperwork, or Blancpain registration documents. It may appear as a group such as 5015-1130-52A or 5000-1110-B52A. Use the entire reference because the final letters and numbers can identify the case material, dial, strap, bracelet, or buckle configuration.

Can I purchase genuine Blancpain parts directly from the company?
Blancpain generally supplies internal and reference-specific parts through its authorized after-sales service network rather than a public spare-parts store. Straps or selected accessories may be easier to order through a boutique, but crowns, crystals, bezels, dials, hands, movement components, and water-resistance parts will often require an inspection and service estimate.

How do I know whether a Fifty Fathoms strap will fit my watch?
Match the complete reference, distance between the lugs, strap width, buckle width, mounting system, thickness, and required hardware. Different Fifty Fathoms and Bathyscaphe cases may use different lug widths or strap-changing arrangements. Never assume compatibility just because the listing mentions “Fifty Fathoms.” You can compare Fifty Fathoms-compatible straps on Amazon, but verify all measurements before buying.

Are Blancpain caliber 1315 parts interchangeable between all models?
Not automatically. Several Blancpain references use the caliber 1315 family, but individual watches may have different stems, crowns, date components, movement holders, rotors, dials, hands, cases, or caliber revisions. A part should be matched to the complete watch reference and exact movement variation. Internal 1315 repairs are best left to Blancpain or a watchmaker experienced with modern manufacture movements.

Can I replace a Blancpain bezel, crystal, crown, or movement part myself?
These repairs are not recommended for casual do-it-yourself work. A Fifty Fathoms bezel or crystal is expensive, and incorrect installation can damage the case or affect water resistance. Crown and movement repairs may also require specialized tools, lubrication, regulation, replacement gaskets, and pressure testing. Basic strap changes are more manageable, but even those should be handled carefully to avoid scratching the lugs or losing model-specific hardware.

This article was written by Liam . It was last updated on October 26, 2026. Give it a like or share if you found this article useful. Contact us if you want to improve this post.