CORUM Pyramid x MOUSSAIEFF – Watch Movement Kit

Brand: Moussaieff

This offering presents a CORUM Pyramid x MOUSSAIEFF – Watch Movement Kit. It features a Corum calibre 251-471 quartz chronograph movement.

  •  Delivery & Return

    Shipping

    We ship to Switzerland and most of the international destinations.
    All orders are shipped with a Swiss Post tracking number.
    European Union shipping from France (La Poste / Colissimo) - no customs fees.
    During sale periods and promotions, the delivery time may be longer than normal.

    Return

    Exchanges and returns of unused and unmodified articles within 14 days of the date of purchase (7 days during the sales period). The return articles will be inspected for signs of tampering or missing parts.

    Your return will usually be processed within 24 to 48 hours.
    We’ll send you a Return Notification email to notify you once the return has been completed.
    Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.

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    We are here if you have any other questions and/or concerns.
    Email: [email protected]
    Phone: +41772255333

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  Estimated Delivery: Thu, Jun 11 – Fri, Jun 19  (Excl Sat, Sun)
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CHF 800

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CORUM Pyramid x MOUSSAIEFF – Watch Movement Kit

Overview

This offering presents a CORUM Pyramid x MOUSSAIEFF – Watch Movement Kit. It features a Corum calibre 251-471 quartz chronograph movement. A Moussaieff dial and a set of hands are also included. The kit provides essential components for a watch assembly project. Our technician confirmed the movement was in good working condition.

The MOUSSAIEFF dial is made from mother-of-pearl. It presents a blue and silver appearance. Genuine diamond hour markers adorn the dial. Blue dials have shown significant growth in popularity. They have become a prominent choice in the luxury watch market. The use of precious stone dials is a notable trend. This includes mother-of-pearl with diamond accents in contemporary watch design.

The watch movement kit is graded Excellent. Please see our Condition Grading Scale below. Any parts not explicitly mentioned in this description are not included. Parts not visible in the accompanying photographs are also not included. The watch shown in the last photograph serves solely for illustration. It is not part of this offer.

Specifications

The Corum calibre 251-471 is a quartz chronograph movement. This type of movement is known for precision and reliability. It operates on battery power. All movements in our offers are original service or replacement parts. They are intended for professional watch servicing. These movements are stored in various containers. This may necessitate cleaning, oiling, timing, or adjustment. A professional can ensure they fully meet manufacturer specifications.

The Moussaieff dial is crafted from mother-of-pearl. It features a blue and silver color scheme. Genuine diamonds are set as hour markers. The kit includes a full set of hands. These hands are designed to complement the dial. The overall aesthetic of the moussaieff blue silver watch face aligns with a rising trend. This trend incorporates precious materials and distinctive colors in watch components.

The movement is marked CORUM | 251-471 | SWISS MADE. The dial is marked MOUSSAIEFF.

Notes

  • The article is sold “AS IS”. Please read our Warranty Policy before purchasing.
  • Any parts not explicitly mentioned in this description are not included. Parts not visible in the accompanying photographs are also not included.
  • Colors may appear slightly different across various screens and devices. Therefore, we cannot guarantee an exact screen-to-reality color match.

This movement kit provides a foundation for watchmakers or collectors. It is ideal for those interested in assembling a timepiece. It features a distinctive Moussaieff dial.

Frequently Asked Questions

What is the historical context of the Corum Pyramid series?

The Corum Pyramid series is recognized for its distinctive case designs. These often incorporate geometric shapes. These models frequently feature unique dials and movements. This aligns with Corum’s reputation for unconventional and artistic horology.

Are the diamonds on the dial genuine?

Yes, the Moussaieff dial included in this kit features genuine diamonds. They serve as hour markers, as stated in the product description. Moussaieff is a renowned jeweler. They are known for high-quality gemstones.

What is the expected performance of a Corum calibre 251-471 quartz movement?

The Corum calibre 251-471 is a quartz chronograph movement. It is known for its accuracy. It also has minimal maintenance requirements compared to mechanical movements. As a service part, it may require professional cleaning and adjustment. This ensures it meets original manufacturer specifications.

What does “graded Excellent” imply for this watch movement kit?

“Graded Excellent” indicates that the components are in very good condition. They show minimal signs of wear. For a movement kit, this means the visible components are well-preserved. However, internal mechanisms may still require professional attention before assembly and timing.

Jewels

23

Complications

Chronograph

Features

Small second, Swiss Made

Watch Parts Condition Guide

⌚ Watch Components Condition Guide

Professional grading scale for movements, cases, dials, crowns, crystals, straps, buckles, and steel bracelets

ComponentMint (A+)Excellent (A)Good (B)Fair (C)Poor (D)
βš™οΈ Watch MovementsMint A+NOS / freshly serviced or factory new, flawless bridges, no marks.Excellent AClean, functional, minor handling marks, no rust.Good BRunning, may need service, visible wear on plates, keeps correct time.Fair CRuns erratically, low amplitude, some corrosion or prior non-pro repair.Poor DNon-running, broken parts, heavy rust, only suitable for parts.
πŸ“¦ Watch CasesMint A+Unpolished, sharp edges, original finishing, no dings or wear marks.Excellent ALight hairlines, unpolished or light professional polish, case shape crisp.Good BModerate wear, minor dings, polished previously but thickness remains.Fair CVisible dents, over-polished, light pitting, possible aftermarket parts.Poor DHeavy corrosion, deep pitting, stripped threads, bent or missing parts.
🎨 Watch DialsMint A+Perfect finish, no flaws, luminous intact, printing razor-sharp, NOS.Excellent AVery light patina, all markers present, original, visually appealing.Good BUniform patina, minor edge wear, faint marks, printing fully legible.Fair CVisible scratches, flaking near edges, possible touched-up markers.Poor DSevere damage: missing indices, large paint loss, illegible printing.
πŸ‘‘ Watch CrownsMint A+Original signed, sharp logo, smooth winding, gasket fresh, water-ready.Excellent ALight microscratches, logo clear, functions perfectly, seals effective.Good BPlating wear on edges, logo slightly faded, threads engage well.Fair CWorn knurling, aftermarket, some corrosion, threads stiff.Poor DSevere corrosion, broken stem interface, non-functional, salvage only.
πŸ’Ž Watch CrystalsMint A+Flawless, no scratches or chips, OEM crystal, perfect clarity.Excellent AMicro-scratches only visible under loupe, no chips or cracks.Good BSuperficial hairline scratches, can be polished, no structural issues.Fair CVisible scratches, small edge chip, clarity reduced.Poor DCracked, shattered, heavily crazed, missing chunks, must be replaced.
🧡 Watch StrapsMint A+Unworn, original buckle, leather supple, stitching perfect, no stains.Excellent ALightly worn, minimal flex marks, stitching intact, clean.Good BModerate wear, edge wear visible, usable but shows age.Fair CCracking leather, loose stitching, stretched holes, cosmetic flaws.Poor DBroken, torn, extreme stiffness, non-functional, replacement needed.
πŸ”— Buckles (Tang/Deployant)Mint A+NOS finish, logo crisp, perfect closure, joints like new.Excellent AMinor surface wear, logo fully visible, mechanism smooth.Good BVisible scratches, light plating wear, clasp secures properly.Fair CHeavy wear, logo faded, minor rust, function slightly affected.Poor DBroken hinge, severe corrosion, cannot hold strap, unserviceable.
⛓️ Steel BraceletsMint A+Unworn, full links, protective stickers, perfect articulation, no stretch.Excellent AMinor hairlines on clasp, very light stretch, original finish preserved.Good BModerate stretch, light scratches, clasp locks securely.Fair CNoticeable stretch, deep scratches, weak clasp closure.Poor DExcessive stretch, broken links, clasp broken, unsafe for wear.
⚑ Grading based on industry standards β€’ Mint = as new / NOS β€’ Excellent = light wear β€’ Good = honest wear β€’ Fair = functional with flaws β€’ Poor = needs restoration
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CORUM Pyramid x MOUSSAIEFF - Watch Movement Kit

CORUM Pyramid x MOUSSAIEFF - Watch Movement Kit

CHF 800

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    CORUM Pyramid x MOUSSAIEFF - Watch Movement Kit

    CORUM Pyramid x MOUSSAIEFF - Watch Movement Kit

    CHF 800

    Ask a Question