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The Seiko Prospex 1978 Quartz Diver Limited Edition "Golden Tuna" (S23626J1) is a unique re-creation to the iconic 1978 600m watch, famously worn by Roger Moore in 'North Sea Hijack' released in 1980 and in the Bond movie 'For Your Eyes Only'. Limited to just 1,978 pieces, it's a collector's delight, embodying Seiko's dive watch legacy and commitment to innovation.


Crafted with precision and attention to detail, this special edition features a titanium case with a gold-coated inner-case and a zirconia ceramic outer-case, showcasing a dual protector structure for enhanced durability. The silicon bracelet adds comfort and resilience, making it suitable for saturation diving up to 1,000 meters. Driven by the Caliber 7C46 quartz movement, the watch ensures exceptional accuracy with ±15 seconds per month.


Its design, with a special 'L'-shaped gasket under the crystal, eliminates the need for a helium escape valve, making it helium safe for saturation diving. The luminescent hands and index, along with a day and date display, provide practical functionality. With a magnetic resistance of 4,800 A/m, this timepiece is designed for diverse environments. The substantial 49.4mm diameter makes a bold statement on the wrist, true to its dive watch heritage.


MVS Watches offers this limited edition Seiko Prospex "Golden Tuna" in excellent preowned condition, allowing enthusiasts to own a piece of Seiko's dive watch history. Free UK delivery adds to the convenience of acquiring this special timepiece.

Seiko Prospex 1978 Quartz Diver Limited Edition "Golden Tuna" - S23626J1

Out of Stock
  • Seiko Prospex 1978 Quartz "Golden Tuna"


    • REFERENCE: S23626J1
    • CONDITION: Excellent condition with full set
    • GUARANTEE: May 2021
    • MATERIAL: Titanium with gold coated inner-case and zirconia ceramic outer-case
    • DIAL: Black
    • BRACELET: Silicone
    • DIAMETER: 49.4mm
    • BEZEL: Uni-directional dive bezel
    • CROWN: Screw-down
    • CRYSTAL: Sapphire
    • WATER RESISTANCE: Water-resistant to 1000m
    • MOVEMENT: Seiko in-house 7C46 quartz
    • ACCURACY: +15 sec/month
    • BATTERY LIFE: Approximately 5 years
    • CLASP: Pin buckle

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