Seiko SRPH77K1
Description
This timepiece is inspired by the landscape of the world’s largest marine sanctuary – Antarctica. The dial’s colour and texture echo the views underwater of penguins swimming on the surface, whilst the penguin silhouette at the 10 o’clock position represents the dwindling numbers of its inhabitants.
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.
Specifications
|
|
|
|
Boutique Online Services
Secure Payment Options
Click and Collect
Download Product Details
Customer Support
You may also be interested in
-
SSC959P1Seiko Prospex Speedtimer ‘Motoring’ European Exclusive Limited Edition
£730 From £243 per month -
SPB507J1
Seiko Prospex Alpinist in ‘Classic Pine’ Green
£800 From £267 per month -
SPB545J1
Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition in ‘tranquil teal’
£1,300 From £433 per month -
SPB503J1
Seiko Prospex Alpinist in ‘Tealpine’
£880 From £293 per month -
SUR597J1
Seiko Prospex Ladies Marine Sports in Shell Pink
£640 From £213 per month -
SPB505J1
Seiko Prospex Alpinist in ‘Summit Black’
£880 From £293 per month -
SRQ059J1
Seiko 145th Anniversary Limited Edition – Prospex Speedtimer Two-tone Mechanical Chronograph
£2,400 Available February 1, 2026.From £180 per month -
SUR595J1
Seiko Prospex Ladies Marine Sports in Silvery Sands
£640 From £213 per month -
SUR618J1
Prospex Ladies Marine Sports Diamond-set in Dune & Dawn
£930 From £310 per month -
SUR620J1
Prospex Ladies Marine Sports Diamond-set in Nautical Navy
£930 From £310 per month
You may also like…
-
R03E026J0
White ‘Kumihimo’ Silicone Strap 20mm
£60 From £20 per month -
SP21034H
Seiko ‘Scattered Waves’ NATO Strap 20mm
£65 From £22 per month -
R047012J0
Dark Green ‘Sub-Aqua’ Accordion Silicone Strap 20mm
£60 From £20 per month -
SP21031H
Seiko ‘Go Faster Green’ NATO Strap 20mm
£65 From £22 per month
Make an Enquiry
Contact Us
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.
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.
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.
