Seiko S23631J1

Men's | Prospex | Prospex 'Tuna' | Seiko Exclusive
S23631J1
Categories: , , , S23631J1

Prospex Professional Diver’s ‘Tuna’

£2,720

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From only £204.00 per month.
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Finance Information

V12 Finance plans available at Checkout

Based on product price of £2,720.00 and 10% deposit.

Deposit Amount

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Payments

Term (Months) Monthly Payment Deposit Amount APR
6 £408.00 £272.00 0.0%
12 £204.00 £272.00 0.0%

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Note: Products must be purchased individually to qualify for V12 Finance

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Description

This watch shape is affectionately nicknamed by Seiko fans as a ‘Tuna’ – because of its larger diameter and bold shape like a tuna tin – loved for decades since its release. The accordion-style silicone strap combines high durability and comfort – a strap design invented by Seiko in 1975 as a practical solution to the expansion and contraction of a diver’s wrist at different depths.

This model features simplified indices making it easy to read underwater. Plus its case back shows the new ISO standard stating it’s diver’s watch capability and meter depth for saturation diving.

Seiko Prospex watches are designed for sports lovers and adventure seekers in the water, in the sky or on land. Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative watchmaking has changed global dive watch standards.

Specifications

Movement
Accuracy: ±15 seconds per month (±1 second per day)
Calibre: 7C46
Movement Type: Quartz
Battery Life: Approx. 5 Years
Exterior
Dial Colour: Black
LumiBrite: Lumibrite on hands, indexes and bezel
Strap/Bracelet: Silicone
Clasp: Pin buckle
Case Diameter: 49.4mm
Case Thickness: 16.3mm
Case Length: 49.4mm
Lug Width: 22.0mm
Other Specifications
Water Resistance: 100 bar
Crystal Type: Sapphire crystal
Other Specifications: Screw-down crown, Unidirectional rotating bezel, One-piece structure
Watch Function: Day/Date display

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Secure Payment Options

We accept bank transfers and credit card payments from the following providers: American Express, MasterCard, VISA and PayPal including PayPal Pay in 3.

Interest Free Credit is available on selected watches from our third party provider V12 Finance. For more information on V12 Finance click here.

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Click and Collect

If you are looking for a straightforward way to purchase your desired watch, our click and collect service is the perfect option. Simply place your order online and choose to pick it up from our London boutique. 

You will be greeted by our knowledgeable watch experts who will adjust your bracelet to your preferred fit. 

The boutique showcases the full Grand Seiko collection, while the first floor features a Seiko showroom and private lounge, housing the rarely seen Credor designs. Reserve your private appointment or simply pop by and see us.

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Customer Support

We are here to make your shopping experience as enjoyable as possible. Whether you prefer to browse, compare, and buy your watches online, or you would like some guidance from our experts before you make your choice, we are here to help.

You can contact us in various ways, depending on your preference – via telephone, video call or ask us for further information by email or text message.

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