Vintage Seiko Session 5P31-5A8A Watch 1995 Palladium Case JDM Quartz


€80,00 EUR

If you're looking for a unique design, this Seiko Session might be for you! This Vintage Seiko Session Quartz Watch with Quartz Caliber Cal. 5P31 is a beauty from 1995, originally model number SATR002 costing 26,500 Yen back then!

The watch is in great condition cosmetically, comes on the original adjustable in size bracelet and has received a ultrasonic bath and fresh battery.

The case is quite special as it is a base metal case with combined gold and palladium plating. Seiko marks this with GPDP on the caseback.

Seiko Epson's plating division (SEP Plating Division) marks the following on their website: "Palladium is valued as a decorative metal, as well as for its wear and corrosion resistance and its durability."

N.B: There is a fracture in the bracelet making it less flexible, it is still wearable. I decided not to replace it, since the original style bracelet adds too much to the total appearance and design of this model.

Specifications

  • Brand Seiko
  • Model Session
  • Reference 5P31-5A8A
  • Movement Quartz
  • Caliber 5P31
  • Accuracy ±15 seconds/month
  • Age 1995
  • Crystal Mineral
  • Case Material Base Metal
  • Dial Ref 5E31-5B40
  • Bracelet Ref SS03A
Dimensions
  • Case Width 26mm
  • Thickness 6mm
  • Lug-To-Lug 30mm
  • Bracelet Size Adjustable
Condition
  • Condition Used (Good)
  • Case Condition Good - Has scuffs, and spots from wear and tear, but no dents or heavy scratches. See pictures for a good impression
  • Dial Condition Great - No dirt, water damage or stains
  • Crystal Condition Good - Minor scuffs and hairlines, no scratches.
  • Movement Condition Perfect - Keeps time, new battery & Setting time smoothly
Comes with?
  • Box? No
  • Papers? No
  • Warranty? No
  • Additional?
Features & Information
  • This watch was produced in the Suwa Factory as can be seen from the Suwa "Swirl" seen on the dial and/or caseback.
  • This is a JDM (Japan Domestic Market) model meaning that it was produced and sold soley for and in Japan. Some models have not been sold as export model and they feature Kanji as a language on the day-wheel if the caliber has day-feature.

This watch has a water resistance rating of 3 ATM / 30M / 3 BAR.

Note: Please note that this is a vintage watch, and therefor we would not advice swimming or diving with it at all. We can't offer warranty on if the watch is as waterproof as it was produced.

Vintage Seiko Catalog

This is model SATR002 costing 26,500 Yen in 1995.

Vintage Seiko Session 5P31-5A8A Watch 1995 JDM Quartz JDM Seiko Catalog Image

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All your questions answered

Are these Genuine Seiko Watches?

Yes - all watches offered on WatchEra are 100% genuine.

I have been collecting Seiko & Watches for over 10 years, had over 1500 different seiko's passed through my hands, are actively contributing to forums & groups and carefully - I even own a bunch of Seiko Catalogs & Books to use as reference.

  • If parts are replaced (like strap or crystal) this is always mentioned in the description.
  • I do not sell "redials", "mumbai specials" "seiko mods" or other franken-watches related.
  • To proof the authenticity, I'll give you all references available, the original model number and a picture of how the watch was depicted in the original vintage seiko dealer catalog.

Feel free to ask me any specific questions about vintage Seiko watches.

3 Months Warranty - How does it work?

All watches sold on WatchEra are working and any details important to the functionality are mentioned.

I do stand behind the quality of the watches that I sell and therefor offer a 3 month warranty on the movement.

At WatchEra - every watch that hits the store is checked by myself personally or by one of the watchmakers I work with.

However - most watches sold are used, vintage and sometimes very old wristwatches. Generally speaking I'm not aware of the (service) history or water resistance but will describe the current condition as transparant as possible.

Rules Apply. Read more here.

Will you ship worldwide?

Yes, I ship watches worldwide WatchEra sells watches to watch fans all over the world daily, I've sold to over 30 different countries.

Shipping Courier

- I mainly use PostNL (Dutch National Postal Company) - this means that the package could be delivered by your national parcel company when it arrived in your co

Can I follow my shipment?

Track your shipment

- All shipments can be followed with a tracking link that you'll receive through e-mail!

You can also use https://tracking.postnl.nl/track-and-trace/

What if the parcel gets lost or stolen?

I only ship watches 100% insured up to the purchase amount

This means you'll be able to receive a full refund if the watch ends up to be confirmed stolen or lost by the carrier.

Will the watch arrive safely?

Yes, I've learned how to properly protect and ship watches worldwide and you don't have to worry about the watch being damaged or defunct during shipping.

Your watch will be:

  • Well-packed in neutral carton box
  • Protected against fall damage
  • Protected against water damage
  • Has neutral packaging to prevent theft
  • We only ship watches in BOXES not in ENVELOPS as we believe boxes are way less often lost by shipping companies.
Can I return the watch?

Yes, you can return any watch purchase within 14 days after the watch has been delivered without questions asked - however rules apply!

Please read our more in-depth Return-Policy!

Return-Costs are for the buyer.

How are you able to offer so much Vintage Seiko Watches?

That's the secret of the smith ofcourse, but to give a small insight:

I've been collecting vintage Seiko Watches myself for over 10 years and over the years I've built a net work of fellow seiko-collectors, watch resellers and other companies and individuals that are able to consistently offer high-quality genuine vintage Seiko's to me, mainly from Asia & Japan.

Next to that, I use alot of the same platforms that you might use and local marketplaces, watch fairs & auctions.

Also, do note that Seiko was one of the booming and most succesful watch companies throughout the 70s and 80s and millions of Seikos were produced & sold - my skill is finding the right ones for you :)