Seiko Prospex Automatic Diver 300m SPB483J1

Sale!
Seiko Prospex Automatic Diver 300m SPB483J1

Seiko Prospex Automatic Diver 300m SPB483J1

Original price was: 1 200,00 €.Current price is: 790,00 €.

& Free Shipping

Brand new Seiko Prospex Diver 300m SPB483J1 with a vibrant blue dial and Seiko’s Caliber 6R35 automatic movement, approx. 70-hour power reserve, 300m water resistance, and sapphire crystal.

Availability: 1 in stock

Money-Back Guarantee If the watch doesn't match its description, return it for a full refund. No questions, no hassle.
Fully Insured Shipping Every watch ships with full insurance and tracking. Your purchase is protected door-to-door.
Ask Before You Buy Extra photos, measurements, movement shots — just ask. We answer every question personally.

Trusted by collectors worldwide · 500+ watches sold · How we authenticate

Category:

✓ Authenticity Guaranteed — Every NOS Watch comes with a certificate of authenticity and has been verified by our expert team.

Brand:
Guaranteed Safe Checkout

The Seiko Prospex SPB483J1 Automatic Diver 300m is a modern interpretation of Seiko’s iconic professional dive watches, blending robust performance with timeless design.

Featuring a 42mm stainless steel case with a unidirectional rotating bezel, this model offers serious underwater capability with a water resistance rating of 300 meters — well within professional diver standards. The deep blue dial is designed for clarity and legibility, enhanced by Lumibrite-coated hands and indices that perform strongly in low-light environments.

At its heart is Seiko’s reliable Caliber 6R35 automatic movement, providing approximately 70 hours of power reserve — a standout feature for mechanical divers at this level.

With a scratch-resistant sapphire crystal and a durable stainless steel bracelet, the SPB483J1 delivers both performance and versatility for daily wear, underwater exploration, or travel.

Key Specifications:

  • Reference: SPB483J1

  • Movement: Automatic (Seiko Caliber 6R35)

  • Power Reserve: Approx. 70 hours

  • Case Size: 42mm

  • Case Material: Stainless Steel

  • Crystal: Sapphire

  • Water Resistance: 300m

  • Bracelet: Stainless Steel

  • Condition: Brand New

All watches are carefully inspected prior to shipping.

Every NOS Watches piece is assessed against a consistent grading standard before listing. What you see in the photos is exactly what you receive.

CaseNOS means no signs of wear; Old Stock means light patina consistent with age but no damage.
DialExamined under magnification. Any blemishes or patina are noted and photographed.
CrystalCondition noted in listing. Original crystals preserved where possible; replacements disclosed.
MovementServiced or tested as noted. Timing results and service history disclosed where available.
Bracelet / StrapOriginal where present. Condition, stretch, and clasp function noted in listing.
Box & PapersDisclosed in listing. Authenticity does not depend on papers for vintage pieces.

Questions? Contact us before buying — we welcome it.

Reviews

There are no reviews yet.

Be the first to review “Seiko Prospex Automatic Diver 300m SPB483J1”

Your email address will not be published. Required fields are marked *

Frequently Asked Questions

Every watch is personally authenticated before listing. We have sold over 500 watches on eBay and Catawiki with near-perfect feedback. Additional photos always available on request.

NOS (New Old Stock) means the watch was produced decades ago but never sold or worn. Old Stock means minimal wear consistent with age only. We use these terms precisely.

Yes — worldwide, fully insured and tracked. All watches are securely packaged. Import duties may apply depending on your country.

If a watch does not match its description, full refund — no argument. Our reputation depends on honest dealing. Contact us directly with any concern.

Absolutely. We are happy to provide extra photos, measurements, or any information needed. Contact us anytime.

What Buyers Say

Real feedback from verified purchases on eBay & Catawiki

★★★★★

“Exactly as described — the watch arrived in perfect condition, beautifully packaged. Communication was excellent throughout. A genuinely trustworthy seller.”

M. Hartmann eBay verified buyer
★★★★★

“The NOS Longines was exactly what I’d been searching for. Superb condition, honest description, fast insured shipping. Will buy again without hesitation.”

P. Dubois Catawiki verified buyer
★★★★★

“Outstanding seller. Answered all my questions before purchase, provided extra photos, and the watch was even better in person. 100% recommend.”

R. van den Berg eBay verified buyer
Read all reviews →

Related products

SHOP
SHOP
Shopping Cart
Privacy PolicyRefund & ReturnsShopContact
Seiko Prospex Automatic Diver 300m SPB483J1Seiko Prospex Automatic Diver 300m SPB483J1
Original price was: 1 200,00 €.Current price is: 790,00 €.

Availability: 1 in stock

Money-Back Guarantee If the watch doesn't match its description, return it for a full refund. No questions, no hassle.
Fully Insured Shipping Every watch ships with full insurance and tracking. Your purchase is protected door-to-door.
Ask Before You Buy Extra photos, measurements, movement shots — just ask. We answer every question personally.

Trusted by collectors worldwide · 500+ watches sold · How we authenticate