Sign up for 10% off. Use code SIGNUP10.

Seiko Prospex Antarctica Tuna ?Save The Ocean? Blue Dial Navy Blue Silicone Strap Men?s Watch SRPH77K1

£490.00

* This item is excluded from current promotions.

Sign up for 10% off. Use code SIGNUP10.

Out of stock

Email me when available

Order by 4 pm for dispatch the same day (except Sunday)
30 Day Returns
See our returns policy for full details
Seiko delivery
Please note: Seiko products can only be shipped to addresses within the UK & EU.

OFFICIAL STOCKISTS OF

Seiko
Avoid Grey Market Sellers More here

Avoid Grey Market Sellers

Best Price Promise

Returns Policy

Description

Seiko Prospex Antarctica Tuna ‘Save The Ocean’ Blue Dial Navy Blue Silicone Strap Men’s Watch SRPH77K1 

This timepiece is inspired by the landscape of the world’s largest marine sanctuary – Antarctica. The dial’s graduated color and texture echo the white-blue views of the area created by light reflected on the ice, whilst the penguin footprints at the 10 o’clock position represent the dwindling numbers of its inhabitants.Seiko donates proceeds from these ‘Save the Ocean’ models to sea conservation and environmental organizations.

 

The shape of this watch 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.

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

The Case:

With a case crafted from stainless steel, the Seiko Prospex Antarctica Tuna “Save the Ocean” is a striking watch with a special aesthetic. The case of this model measures 43.2mm in diameter, meaning the Antarctica Tuna “Save the Ocean” commands attention. The case features a unidirectional rotating bezel that displays a 60-minute scale and a lume-pip at 12 o’clock. The easy-to-grip walls of the bezel contribute greatly to watch distinctive ‘tuna’ can aesthetic.

With distinctive angled lugs, an oversized, screw-down crown has been placed at four o’clock to bring an irreverent touch to what is otherwise a strong, modern watch. The scratch-resistant sapphire crystal serves as a tough dial protector whilst the screw case back adds further rigor to this solid case.

The Dial:

The playful nature of this watch is perhaps best shown on the dial of the Antarctica Tuna “Save the Ocean”. With a blue and white background showing penguin footprints in the snow, this is a poignant reminder of the falling population of these stunning creatures.

With Lumibrite hands and indexes for top visibility, numbers are replaced by bold circles to further the legibility in the most testing conditions.

This model of the Seiko Prospex Antarctica Tuna “Save the Ocean” features a date window at four o’clock whilst the Prospex logo at the middle of the dial, which brings with it years of expertise and esteem. 

The Strap:

Made from navy silicone, the strap of the Seiko Prospex Antarctica Tuna “Save the Ocean” accentuates the modern yet strong aesthetic of this watch. Comfortable in all scenarios, silicone is a smart choice for the buckle of for such a high-performance piece and is perfect for a true dive watch. With a buckle closure, there is no chance of this watch slipping away and comfort is guaranteed.

The Functions:

As a first-rate Seiko Prospex offering, the Antarctica Tuna “Save the Ocean” uses a 4R35 automatic caliber with 41 hour power reserve and 23 jewels. Highly reliable and packed with Japanese watchmaking knowhow, this is a truly well-crafted automatic watch.

With water resistance to 200m, the quality of the Antarctica Tuna “Save the Ocean” as a diving timepiece is undoubted, whilst the date function offers an extra element that’s sure to see plenty of use.

If you have any questions please click here

Click here to join our facebook and Instagram!

Additional information

gtin

4.95E+12

Face Colour

Dark Blue

Glass

Hardlex

Movement

Automatic (Self-Wind & Manual Wind)

Water Resistency

200m

Case Size

43mm

Gender

Mens

Strap Colour

Blue

Department

mens

Clasp Type

Pin Buckle

Brand

Seiko

Face Colour

Dark Blue

Department

mens

Manufacturer

Seiko

MPN

SRPH77K1

EAN

4.95E+12

SKU

SRPH77K1

Strap Colour

Blue

RRP

£490

Guarantee

2 year manufacturer's warranty

Family

Prospex

Gender

Mens

Case Size

43mm

Water Resistency

200m

Movement

Automatic (Self-Wind & Manual Wind)

Glass

Hardlex

Clasp Type

Pin Buckle

Watch Style

Diver (200m+)

Case Material

Stainless Steel

Case Finish

Brushed

Caseback Style

Embossed

Caseback Fastening

Screw-Down

Crown Type

Screw-Down Crown

Crown Finish

Smooth

Dial Style

Textured

Display Type

Analogue

Day Display

Day

Markers

Applied

Luminous Material

Lumibrite

Luminous Locations

Hands, Markers, Bezel

Power Reserve/Battery Life

41HRS

Bezel Material

Aluminium

Bezel Action

120-Click Unidirectional

Maximum Bracelet/Strap Length

18cm

Case Height

13mm

age

adult

Caliber/Module

4R35

Hacking

Yes

Strap Material

Silicone

Woocategory1

Watches

Woocategory2

Seiko Watches

Woocategory4

Mens Watches

Woocategory3

Seiko Prospex Watches

Free Strap Adjustment

It's important that your watch fits your wrist comfortably and looks great at the same time.

Leather strap watches tend to fit without a problem for most wearers. However, watches fitted with metal bracelets often need adjusting to get the perfect fit.

This is generally a very simple procedure. We can do this for you, or you can get the watch adjusted locally.

Option 1. Specify your wrist measurement and we will adjust it before being sent

When purchasing a watch which has a metal bracelet with adjustable links, we will gladly adjust the watch bracelet to fit your wrist before sending the watch to you - free of charge!

Simply type your wrist measurement (in inches or centimetres) into the bracelet size section of the checkout and we will ensure the watch bracelet is adjusted accordingly before being sent to you. We will include all the surplus links, with the watch.

How to measure your wrist

You can measure your wrist with a piece of string which you can measure against a ruler:

You should allow about half a centimetre (1/4 inch) of slack to prevent it being too tight on your wrist.

In the event of you needing an extra-long wrist bracelet, which requires an extension to the original watch, we must obtain extra links from the manufacturer, and in this event, we will contact you to inform you of any possible delays or applicable charges.

Watches with bracelets adjusted by WatchNation are still eligible under our refund policy.

Option 2. Buy the watch online from WatchNation and have it adjusted locally

If you wish, you can have it adjusted locally by another jeweller or key cutter. However, you will have to cover the cost of this option yourself.

Delivery Information

Delivery Time Cost
Royal Mail 48 Hours (Tracked) 48 hours FREE
Royal Mail 24 Hours (Tracked & Signed) 24 hours £4.99
(FREE for orders over £60)
Special Delivery Next day before 1pm £6
Special Delivery Next day before 9am £12.95

All orders are sent using Royal Mail’s tracked delivery service. Orders placed before 4pm (Monday-Friday) are dispatched the same day, 11am Saturday. Sunday orders are dispatched on the following Monday.

*Covid-19 Update: Royal Mail deliveries may be subject to delay relative to timescales below. We would therefore advise selecting DHL express at checkout. Read More.

Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £25 Orders over £500
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £25 Orders over £500
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 3 days £25 Orders over £500
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £25 Orders over £500
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £30 Orders over £600
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £30 Orders over £600
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £30 Orders over £600
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £150
Express (Tracked) Next day £20 Orders over £400
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £150
Express (Tracked) Next day £20 Orders over £400
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £20 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300

View more about delivery here

Buy now, pay later
(18+, T&Cs apply, Credit subject to status)