SRP Parts

28 products

Trustpilot reviews

Excellent 4.5 / 5

  • Outstanding service as always!

    Outstanding service as always!

    Watch Plaza has once again gone above and beyond — they managed to get me some hard-to-find Seiko parts at an incredible price. The personal attention is second to none, and they treat your projects as if they were their own. Highly recommended!

    Joaquin

  • Great seller

    Great seller

    Great seller. By far, one of my best online purchasing experiences. Seller was super communicative, friendly, and responsive throughout my initial questionnaire about item and shippment. The item was exactly as listed (original part, brand new and of superb quality) and the packaging was well done. Thank you so much and looking forward for possible future purchases too.

    Sladjan

  • The spare part I needed was in stock

    The spare part I needed was in stock…

    The spare part I needed was in stock and affordable. Shipping was very fast and my item was packaged safely and securely. I’ve purchased many items from Watch Plaza and I find them to be very reliable. I highly recommended WatchPlaza for anyone searching for OEM spare Watch parts.

    Andrew

    Genuine Seiko SRP77x Watch Parts – Authentic Replacement Components

    Keep your **Seiko SRP77x series watch** in its original, factory-condition with our collection of genuine Seiko SRP77x watch parts. Designed exclusively for **repairs and maintenance**, these factory-original components ensure your watch retains its **automatic movement accuracy, durable construction, and professional dive watch water resistance**.

    The **Seiko SRP77x series**, also known as the **Seiko Turtle**, is one of Seiko’s most beloved dive watches. Featuring the **4R36 automatic movement, a cushion-shaped case, ISO-certified 200m water resistance, and classic Seiko dive aesthetics**, the SRP77x models have become favorites among collectors and professionals alike. To maintain its **original performance, durability, and reliability**, it is essential to use only genuine Seiko replacement parts.

    Authentic Seiko SRP77x Replacement Parts

    Our collection features **100% factory-original Seiko components**, ensuring a **perfect factory fit, long-term durability, and seamless compatibility** with **Seiko SRP777, SRP775, SRP773, SRP779, and other SRP77x models**.

    Movement & Internal Components

    • Complete Seiko 4R36 Movements: Factory-original Seiko automatic movements for full restoration.
    • Balance Wheels & Escapements: Precision-engineered balance wheels and escapements for **high-accuracy timekeeping**.
    • Automatic Rotors: OEM Seiko rotors designed for **smooth and efficient self-winding**.
    • Main Springs: Factory-certified **mainsprings**, ensuring optimal **41-hour power reserve**.
    • Pallet Forks & Escape Wheels: Seiko-engineered components for **smooth movement regulation**.
    • Day & Date Wheels: Factory-original **day and date discs**, available in multiple language options.
    • Stem & Crown Assemblies: OEM **screw-down crowns and stems** for secure water resistance.

    Case & External Components

    • Crystals: Genuine **Seiko Hardlex mineral crystals**, offering superior impact resistance and clarity.
    • Bezels & Bezel Inserts: Factory-original **120-click unidirectional bezels and inserts** with precise alignment.
    • Case Backs: OEM Seiko **stainless steel screw-down case backs**, maintaining factory-rated waterproof integrity.
    • Gaskets & Seals: **Official Seiko gaskets** for the case back, crown, and crystal, ensuring full **ISO 6425 dive watch water resistance**.
    • Crowns & Stems: Genuine Seiko **screw-down crowns** for enhanced protection against dust and moisture.
    • Bracelets & End Links: Original **Seiko stainless steel bracelets** and **OEM rubber dive straps**.

    Why Choose Genuine Seiko SRP77x Parts?

    • 100% Authentic Seiko Parts: No aftermarket or third-party components—only **factory-original replacements**.
    • Perfect Factory Fit: Designed to meet Seiko’s **strict engineering standards** for seamless installation.
    • Maintains Water Resistance: Using OEM gaskets and case components ensures **ISO-certified 200m waterproofing**.
    • Preserves Watch Accuracy: Ensures your **Seiko 4R36 movement retains its original precision**.
    • Retains Original Aesthetics & Functionality: Ensures your watch remains **true to its factory specifications**.
    • Long-Term Durability: Seiko-tested materials and craftsmanship for **extended wear and performance**.
    • Ideal for Professional Repairs: Trusted by **certified watchmakers and Seiko service centers worldwide**.
    • Worldwide Shipping: Secure global delivery of **genuine Seiko replacement parts**.

    Why Avoid Aftermarket SRP77x Watch Parts?

    Using non-genuine replacement parts can negatively impact your watch’s performance, leading to:

    • Incorrect Fitment: Non-OEM parts may not align properly, causing **functional issues**.
    • Loss of Water Resistance: Aftermarket seals and gaskets may **fail under dive conditions**.
    • Inaccurate Timekeeping: Non-authentic movement parts may result in **reduced accuracy and power reserve**.
    • Weaker Bezel Alignment & Click Action: Third-party bezels may lack **Seiko’s precision engineering**.
    • Shortened Watch Lifespan: Inferior materials degrade faster, requiring **frequent repairs**.
    • Reduced Resale Value: Watches with **non-authentic parts** lose their collector’s value and original Seiko craftsmanship.

    By choosing **genuine Seiko replacement parts**, you protect your investment and ensure your watch retains its **original durability, performance, and reliability**.

    Shop Genuine Seiko SRP77x Watch Parts Today

    Whether you need a **new bezel insert, Hardlex crystal, crown, movement component, or a complete case restoration kit**, our Seiko SRP77x watch parts collection offers the highest-quality, factory-approved components. Browse our selection today and restore your watch with authentic Seiko replacement parts.