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Seiko

Seiko 145th Anniversary Prospex Diver’s Watch 1965 Heritage Limited Edition in Silvertone Watch

HBC005J1

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Product Description

Seiko, a name synonymous with precision and innovation, has been a leader in the watchmaking industry since its inception in 1881. Known for pioneering advancements such as the first quartz watch, Seiko continues to uphold its legacy of excellence. The Seiko 145th Anniversary Prospex Diver’s Watch 1965 Heritage Limited Edition exemplifies this tradition, blending historical significance with modern technology. Crafted with meticulous attention to detail, this watch represents Seiko's commitment to quality and style.

The Seiko 145th Anniversary Prospex Diver’s Watch 1965 Heritage Limited Edition is a testament to Seiko's enduring legacy in horological excellence. This timepiece combines the brand's rich history with cutting-edge technology, offering a sophisticated blend of style and functionality. With its automatic mechanical movement and robust stainless steel construction, this watch is designed to withstand the rigors of diving while maintaining an elegant appearance.

This limited edition watch features a striking silver dial complemented by baton hour markers and a durable sapphire glass cover. Its 40mm case houses a powerful 6R55 calibre movement, providing a 72-hour power reserve. Water-resistant to 300 meters, this watch is perfect for diving enthusiasts. The folding clasp ensures a secure fit, while the screw-down crown enhances its water resistance, making it a reliable companion for underwater adventures.

  • The Seiko 145th Anniversary Prospex Diver’s Watch is crafted from high-quality stainless steel, offering both durability and a sleek, modern look.
  • Featuring an automatic mechanical movement with a 72-hour power reserve, this watch ensures reliable timekeeping for extended periods.
  • The silver dial, protected by sapphire glass, provides excellent readability and scratch resistance, ideal for daily wear and diving activities.
  • Designed for diving enthusiasts, the watch boasts water resistance of 300 meters, making it suitable for professional marine activities.
  • The folding clasp with a secure lock ensures the watch stays firmly on your wrist, even during vigorous underwater explorations.
  • With its limited edition status, this watch not only serves as a functional timepiece but also as a collector's item, celebrating Seiko's 145th anniversary.
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Product Specifications
Gift For / Occasion
Valentine's Day
Gender
Men's Watches
Movement & Power
Automatic Mechanical
Movement Calibre
6R55
Movement Origin
Japanese Movement
Collections
Limited Edition, Dive Watches
Mechanical Power Reserve
up to 72 hours
Type
Gift
Features
Anti Magnetic, Date Display, Glowing Hands, Glowing Markers, Rotating Bezel, Sapphire Glass
Strap Material
Stainless Steel
Case Material
Stainless Steel
Case Shape
Circle
Display Type
Analog
Dial Colour
Silver
Strap Colour
Silver
Case Width
40 mm
Case Depth
13 mm
Lug to Lug
46.4 mm
Clasp Type
Folding Clasp
Crown Type
Screw Down
Strap Width
20 mm
Hour Markers
Batons
Water Resistance
300 metres
Delivery & Returns
Free delivery is available on all UK orders - click for information about delivery methods & international pricing
For items listed as in stock, your order should be completed before 4:00pm (Monday-Friday) for us to despatch the same day or before 11:30am on Saturday for delivery Monday. Please note that all orders must pass our security policy before they are despatched and we must be able to take payment successfully, if this is not possible we will email or send an SMS with further instructions. For queries and delivery questions please feel free to call us on 01926 298499.
For other items, a delivery estimate will be shown where possible. If we feel we are unable to adhere to the timescale after you place your order we will contact you to make you aware and allow you to change your order if necessary. Items will be sent by your chosen delivery method once they are back in stock. For UK orders paid by card, Apple Pay or Google Pay we do not charge you until we are about to despatch your order; PayPal, Amazon Pay, Klarna, finance and international orders are charged when the order is placed.
Click & Collect from a local Post Office
We now offer Click and Collect to over 10,000 UK Post Offices. Simply select the option during checkout and enter your postcode to find your closest Post Office. We will send the package using Royal Mail Tracked or Special Delivery (next day) and once your package is ready to collect an email will be sent from Royal Mail (proof of ID will be required). Please note it is not possible to use PayPal or Amazon checkout with this delivery option.
Returns Policy

We aim for you to be absolutely delighted with your purchase and therefore offer you 30 days to change your mind on your purchase. You may do this by using the form provided with your order or otherwise. We will provide a refund of all payment received (not including delivery upgrades), usually within 2 working days of receiving your return (it may take a little longer during busy periods or for more complex returns). This will be made to the original payment method. For most payment methods it will take 3-5 working days for this to show on your statement.

Please ensure items from your order are suitable before wearing as we are unable to accept items which have been worn under our returns policy.

Returns are free on all UK orders. For orders under £500, you may generate a free tracked and insured returns label on the Royal Mail website (opens in a new window). You can print this label and send it back at any local Post Office at no cost to yourself. It is also possible to have the label printed at Post Office using the QR code from the confirmation email. Please retain the proof of postage receipt. Unfortunately we are unable to refund return postage for orders under £500 sent back by other methods, so we recommend printing the free postage label provided. For orders from £500 to £2,500, the Royal Mail label does not cover the value of the item, so please send it back by Royal Mail Special Delivery, insured for its full value, and we will reimburse the postage separately (please keep your proof of postage — full details are on your receipt), or contact us and we can arrange a collection. For orders over £2,500, please contact us and we will arrange the return for you. For international returns, you will need to bear the cost of returns postage. Please ensure the watch is returned to us in an unworn, new condition with all the original packaging (manufacturer's manual and guarantee if applicable). Please ensure items from your order are suitable before wearing as we are unable to accept items which have been worn under our returns policy. We reserve the right to make deductions for unnecessary damage caused to the product by yourself.

For UK orders we are also able to offer an exchange to a different product if required, please specify this when returning your product. For international orders, please return the item for a refund and place a new order for the product you would like.

If a fault develops with a watch that is outside of the 30 day returns period or is no longer in a new condition the watch can be returned to the manufacturer under the terms of the guarantee (we are an official UK dealer for all brands on our website) so that they can rectify any issues. For more information please see our returns policy page.

Reviews (1)
Authorised Retailer
First Class Watches are Seiko watch retail partners so you can be assured your sparkling new watch will arrive with a stamped manufacturer's warranty, packaging and instructions.
This item is supplied with:
  • Official Seiko guarantee
    fully stamped (where appropriate)
  • Instruction manual
    Please note some brands use online manuals
  • Official Packaging
    Official Seiko packaging
FREE Gift From First Class Watches
Choose a free gift with this product:

First Class Watches White Logo Polishing Cloth J59515
First Class Watches White Logo Polishing Cloth J59515
James Moore Jewellers Grey Logo Polishing Cloth J62029
James Moore Jewellers Grey Logo Polishing Cloth J62029
Rose-Gold & Blue First Class Watches Logo Pen - FREE GIFT PEN-GIFT
Rose-Gold & Blue First Class Watches Logo Pen - FREE GIFT PEN-GIFT
Watch Accessories Automatic Luxury Watch Winder | Bamboo Finish | 4 Rotation Mode | Cotton Watch Pillow WINDER-2023-BAMBOO
Watch Accessories Automatic Luxury Watch Winder | Bamboo Finish | 4 Rotation Mode | Cotton Watch Pillow WINDER-2023-BAMBOO
Watch Accessories Automatic Luxury Watch Winder | Black Matt Finish | 4 Rotation Mode | Cotton Watch Pillow | No Watch WINDER-2023-BLACK
Watch Accessories Automatic Luxury Watch Winder | Black Matt Finish | 4 Rotation Mode | Cotton Watch Pillow | No Watch WINDER-2023-BLACK


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1
Customer Reviews
5 / 5
Average Rating
5 star (Best) (1)
4 star (0)
3 star (0)
2 star (0)
1 star (Worst) (0)
5 Quality
4 Value
5 Ease of use
5 Style
5
Overall Rating
Overall, the Seiko HBC005J1 is a beautifully executed watch, combining a classic retro aesthetic with thoroughly modern functionality. The vintage-inspired design makes it a strong competitor to the Tudor Black Bay line, while the colour combination works exceptionally well and gives the watch a distinctive character of its own. The proportions are excellent too — a very wearable size that should suit a wide range of wrists.

The bracelet is another strong point. The micro-adjustment system is particularly useful, allowing the fit to be fine-tuned throughout the day and providing the flexibility needed when wearing the watch over a wetsuit. If the bracelet needs substantial shortening, however, I would recommend having it sized by a reputable watchmaker unless you specifically ask the retailer to do it before dispatch. Once correctly sized, the bracelet is very comfortable.

I have read a few reviews suggesting that the bezel action is rather quiet or “silent”. Personally, I disagree. I find it very good — precise, positive and controlled, almost like a precision instrument. The accuracy of my watch has also been more than satisfactory, gaining approximately 15 seconds per week, which I consider excellent for a mechanical watch.

Another practical advantage is that changing the bracelet for a different strap is relatively straightforward at home, provided you have the correct tool. The drilled lugs make access to the spring bars considerably easier, which is a feature I particularly appreciate.

If I had to identify one minor criticism, it would be the rather small date window. However, I suspect this was a deliberate design choice to keep it relatively unobtrusive and preserve the watch’s vintage character.

Overall, this is a very attractive, characterful and capable diver. The combination of retro styling, excellent proportions, precise bezel action, useful bracelet adjustment and good mechanical accuracy makes the HBC005J1 a particularly compelling watch.

reviewed 17/08/2026

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