Prospex 1965 Heritage Diver’s 3-day 300m in Scuba Blue - SPB451J1
Prospex 1965 Heritage Diver’s 3-day 300m in Scuba Blue - SPB451J1
Prospex 1965 Heritage Diver’s 3-day 300m in Scuba Blue - SPB451J1
Prospex 1965 Heritage Diver’s 3-day 300m in Scuba Blue - SPB451J1
Prospex 1965 Heritage Diver’s 3-day 300m in Scuba Blue - SPB451J1
Prospex 1965 Heritage Diver’s 3-day 300m in Scuba Blue - SPB451J1
Prospex 1965 Heritage Diver’s 3-day 300m in Scuba Blue - SPB451J1
Prospex 1965 Heritage Diver’s 3-day 300m in Scuba Blue - SPB451J1
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SKU: SPB451J1

Prospex 1965 Heritage Diver’s 3-day 300m in Scuba Blue - SPB451J1

R 36,950.00

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Details

This piece is a re-interpretation of Japan’s – and Seiko’s – first ever Diver’s watch, released in 1965.

The original automatic 1965 Diver’s watch marked the beginning of Seiko’s watchmaking pursuit for diving reliability, safety, and professional specifications. From 1966-1969, this watch was worn by members of the Japanese Antarctic Research Expedition on trips to the South Pole, proving its durability in challenging environments.

For this latest revival, the design is updated with a more sophisticated specification, heightened water resistance, and improved power reserve. Built in a 40mm stainless steel case, the sapphire crystal glass is surrounded by a deep ‘scuba’ blue bezel and matching dial. In line with professional ISO Diving specification, the hands and indices are coated in glow-in-the-dark Lumibrite whilst its upright date calendar in a 4.5 o’clock position also add to its legibility. For extra comfort and wearability, the bracelet has updated short pitch links and a shorter buckle. It is also slimmer than previous models, with a 13mm depth.

The in-house built 6R55 automatic movement is accurate to -15/+25 seconds per day with a 72-hour power reserve and 300m water resistance.

Prospex is a combination of the words ‘Professional’ and ‘Specifications.’ Seiko Prospex timepieces are designed to be practical, reliable and durable; to meet the high standards required in extreme environments for sports lovers and adventure seekers alike.

Movement

Caliber Number
6R55
Movement Type
Automatic with manual winding
Precision
+25 to -15 seconds per day
Power reserve
Approx. 72 hours
Jewels
24
Functions

    Case/Band

    Case Size
    Thickness:13.0mm
    Diameter:46.4mm
    Lug-to-lug:20.0mm
    Crystal
    Sapphire crystal
    LumiBrite
    LumiBrite on hands, index(es) and bezel
    Distance between lugs
    20mm

    Other Details

    Water Resistance
    300m / 660ft diver's
    Magnetic Resistance
    4,800 A/m

    Screw case back, Screw-down crown, Three-fold clasp with secure lock and extender, Unidirectional rotating bezel
    Watch Function: Stop seconds hand function

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    Guarantee

    Authenticity

    Every product on our website is sourced from the official South African distributors. We do not deal in parallel or grey imports and every item is 100% genuine.

    Warranty

    Seiko Boutique will uphold the warranty provided with every brand. For any repairs or warranty related enquiries, please email us with your order number to

    support@tregerbrandsworkshop.zendesk.com

    Payment
    Pay with total peace of mind thanks to our array of easy and convenient payment options!

    Shipping & Delivery

    SHIPPING 

    Seiko Boutique offers free shipping to anywhere in South Africa for all orders.

    All orders are shipped via reputable national courier services.  
    An email will be sent to you once your parcel has been scanned into the courier's depot. The email will also contain a link where you can track your order.

    All items in stock will be dispatched within 2 - 5 business days of receiving a cleared payment for the order.

    CLICK & COLLECT

    We offer FREE click & collect at our Seiko Boutique stores. 

    Simply click on the "STORE PICKUP" button in your shopping cart, and select the store you'd like to collect from by selecting from our list of pick up locations nationwide.

    Please note that if you'd like to select Store Pickup, that you need to do so in the View Cart tab before checking out.


    As soon as the store has your order ready for you to collect, they will give you a call.

     

    Water Resistance
    Please check the marking on the back of your watch case and refer to the following table to confirm the degree of water resistance of your Seiko watch and the preferable conditions of use. A watch’s water resistance is not permanently guaranteed. It is affected by the ageing of gaskets or deformation of watch parts due to accidental shock.

    To preserve a watch’s water resistance as long as possible, please follow the precautions below:

    • Wipe off moisture, sweat or dirt with a soft dry cloth after removing it from the wrist in order to increase the durability of the case back, gaskets and band.
    • After using a water resistant watch in ocean water, wash it in fresh water and dry it with a soft cloth.
    • Do not wash a water resistant watch while the crown is pulled out.
    • Do not operate the crown or press a button when the watch is wet.
    • A periodic overhaul service is recommended to check the water resistance of the watch, to ensure it’s functionality.
    :OK,  :Not OK
    Type of water resistance
    For saturation diving
    For scuba diving
    Enhanced water resistance for 
    daily use
    Water resistance for 
    daily use
    Non-water resistance
    Water resistance
    Professional Diver's Watch 
    1000m
    600m
    300m
    200m
    Diver's watch
    200m
    100m
    20
    B

    A
    R
    10
    B

    A
    R
    5
    B

    A
    R
    3
    BAR
    Usage example
    Accidental splashes and Contact with rain
      〇
      〇
      〇
      ×
    Swimming, Yachting,
    Taking a shower
      〇
      〇
      ×
      ×
    Skin diving
      〇
      〇
    ×
      ×
      ×
    Scuba diving
      〇
      〇
    ×
    ×
    ×
      ×
      ×
    Saturation Diving
      〇
      ×
    ×
    ×
    ×
      ×
      ×