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Home/Browse/Seiko/Prospex Sea PADI Special Edition
SpecStudio
Seiko Prospex Sea PADI Special Edition
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Seiko · Prospex Sea

Seiko Prospex Sea PADI Special Edition

Diver

$650Stock unknown

20 matched eBay listings

Case

Diameter
45mm
Thickness
13.2mm
Lug-to-lug
47.7mm
Lug width
22mm
Material
Stainless Steel
Water resistance
200m

Crystal & dial

Crystal
Sapphire
AR coating
Anti-reflective coating on inner surface
Lume
LumiBrite on hands, index(es) and bezel

Movement

Caliber
Seiko 4R36
Type
Automatic
Power reserve
41h
Jewels
24

Seiko

Seiko's day-date automatic caliber and the in-house branded version of the NH36 with stricter quality control and finishing. The additional day wheel over the 4R35 adds the day-of-week complication without changing the movement dimensions. Found extensively in the Seiko 5 Sports and Prospex lines, it offers Seiko's proven reliability with the convenience of day-date display at a mainstream price point.

Design language

Case shape
round
Dial style
textured
Bezel
rotating
Bracelet
lug-attached
Hands
mercedes

AI-detected from the product image

Prospex Sea collection · 33 watches

62MAS
62MAS40.5mm
Captain Willard
Captain Willard42.7mm
Ice Diver
Ice Diver45mm
King Turtle
King Turtle45mm
Monster
Monster42.4mm
Prospex Sea
Prospex Sea42mm
Prospex Sea
Prospex Sea41mm
Prospex Sea
Prospex Sea43.5mm
Prospex Sea
Prospex Sea41.3mm
Prospex Sea
Prospex Sea43.8mm
Prospex Sea
Prospex Sea41.7mm
Prospex Sea
Prospex Sea34mm
20 more in this collection
Prospex Sea 1965 Heritage Diver's Save the Ocean Special EditionProspex Sea 1965 Heritage Diver's WatchProspex Sea 1965 Heritage Diver's Watch PADI Special EditionProspex Sea 1968 Heritage Diver's GMTProspex Sea 1968 Heritage Diver's GMT WatchProspex Sea 1968 Heritage Diver's GMT Watch Limited EditionProspex Sea 1970 Heritage Diver's Black Series Limited EditionProspex Sea 1970 Heritage Diver's Save the Ocean Special EditionProspex Sea JAWS 50th Anniversary Limited EditionProspex Sea PADI Special EditionProspex Sea PADI Special EditionProspex Sea PADI Special EditionProspex Sea Save the Ocean Special EditionProspex Sea Save the Ocean Special EditionProspex Sea Save the Ocean Special EditionProspex Sea Seiko Diver’s Watch 60th Anniversary Limited EditionProspex Sea Seiko Diver’s Watch 60th Anniversary Limited EditionProspex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited EditionProspex Sea The Black SeriesSumo
Alternatives

01The market

Market prices.

Retail$650

The forum market

See what sellers are asking.

Active listings3Across watch forums
Closed · 30d1Asking-price history

Browse forum listings and their asking prices. Market+ adds the weekly trend.

Retail stock & market context

Seiko on the secondhand market

+10.5%

2026 so far · +5.8% to +16.3% · 91 matched watches

In line with the index

Divers as a group: +6.6% · 340 matched watches

Year-by-year readings →

02The connection engine

More like this.

Seiko Prospex Sea Save the Ocean Special Edition

Seiko

Prospex Sea Save the Ocean Special Edition

45mm · Automatic$625

Seiko King Turtle

Seiko

King Turtle

45mm · Automatic$650

Seiko Prospex Sea The Black Series

Seiko

Prospex Sea The Black Series

45mm · Automatic$765

Zelos Hammerhead V3 300m

Zelos

Hammerhead V3 300m

44mm · Automatic$449

Zelos Hammerhead V3 300m Titanium

Zelos

Hammerhead V3 300m Titanium

44mm · Automatic$559

Spinnaker Hass Automatic

Spinnaker

Hass Automatic

43mm · Automatic$445

View all alternatives

03The community take

Owners talk.

“

Owners widely praise the Seiko Prospex Sea PADI Special Edition for its robust build quality, excellent bezel action, and strong lume that performs well in low light. Reviewers note specific models feature attractive dials, such as the jewel-toned teal with a water pattern or a deep dark blue gradient. Some owners highlight the comfortable wearability and solid bracelets. The 4R36 movement is mentioned with a 41-hour power reserve, while the 6R55 movement offers a 72-hour power reserve and a stated accuracy of +25/-15 seconds per day. One owner finds the multi-lingual date function and divers extension difficult to use, and bracelet adjustment can be initially frustrating. On balance, owners and reviewers rate the Seiko Prospex Sea PADI Special Edition highly for its dive watch functionality and attractive dial designs.

Synthesized from 7 sources
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On real wrists

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04The paper trail

Ask the communityStart a discussion about the Prospex Sea PADI Special Edition: get takes from other collectors.Ask →

05The discussion

Talk about the Seiko Prospex Sea PADI Special Edition.