Seiko - Prospex GMT Automatic 3 Days - SPB439J1 - Men - 2025

01
day
22
hours
04
minutes
12
seconds
Current bid
€ 485
Reserve price not met
Masayuki Nakai
Expert
Selected by Masayuki Nakai

Over 16 years buying and selling 1990s and 2000s watches with expert knowledge.

Estimate  € 950 - € 1,050
52 other people are watching this object
NLBidder 0883
€485
NLBidder 0883
€465
NLBidder 0883
€445

Catawiki Buyer Protection

Your payment’s safe with us until you receive your object.View details

Trustpilot 4.4 | 127057 reviews

Rated Excellent on Trustpilot.

Seiko Prospex GMT Automatic 3 Days SPB439J1, a 42 mm stainless steel diver’s watch with a white dial, automatic movement (calibre 6R54), GMT function, 200 m water resistance, and a 3‑day power reserve, new with original box and papers (warranty not included).

AI-assisted summary

Description from the seller

Seiko Prospex 1968's Save The Ocean LE GMT SPB439J1

1968 Heritage Diver's GMT Watch. This modern reinterpretation of the 1968 Diver’s is inspired by the first Japanese hi-beat monobloc dive watch created by Seiko. This pioneering model marked the beginning of sixty years of innovation in dive watches, designed for both professionals and enthusiasts.
Offers an optimal fit thanks to the low center of gravity and the short strap pitch, along with a remarkable 3-day autonomy.

General information
Description
Collection: SEIKO PROSPEX
Case size: 42mm
Thickness: 12.9
Dial color: Ice
Indicators: Lumibrite
Spheres: Lumibrite
Type of dial: Analog
Case material: Stainless steel
Case back: Transparent
Case color: Steel
Lunetta: Steel with ceramic display.
Lunetta color: black
Strap material: Steel
Strap color: Steel
Glass: sapphire with an anti-reflective coating.
Type of clasp: Triple fold-over bracelet clasp with safety lock
Water resistance: 20 bar (200 m) waterproof
Watch movement: Automatic
Caliber: 6R54
Power Reserve: 72 hours (approximate)
Frequency: 21600
Jewelry: 24
Functions: manual charging option, GMT

Condition: New with seals and complete with original SEIKO accessories. The warranty is provided by our store. The box supplied is the one shown in the images.

Attention:
For purchases outside the European Union, customs duties and import taxes are the responsibility of the buyer.
The warranty for this watch is two years.
The images are part of the description.

Seller's Story

Watch enthusiasts of various brands, focused on genuine and quality manufacturers. We have a wide range at very competitive prices, and on this portal, we offer some opportunities to promote our work. Contact us for more information or for any specific request.
Translated by Google Translate

Seiko Prospex 1968's Save The Ocean LE GMT SPB439J1

1968 Heritage Diver's GMT Watch. This modern reinterpretation of the 1968 Diver’s is inspired by the first Japanese hi-beat monobloc dive watch created by Seiko. This pioneering model marked the beginning of sixty years of innovation in dive watches, designed for both professionals and enthusiasts.
Offers an optimal fit thanks to the low center of gravity and the short strap pitch, along with a remarkable 3-day autonomy.

General information
Description
Collection: SEIKO PROSPEX
Case size: 42mm
Thickness: 12.9
Dial color: Ice
Indicators: Lumibrite
Spheres: Lumibrite
Type of dial: Analog
Case material: Stainless steel
Case back: Transparent
Case color: Steel
Lunetta: Steel with ceramic display.
Lunetta color: black
Strap material: Steel
Strap color: Steel
Glass: sapphire with an anti-reflective coating.
Type of clasp: Triple fold-over bracelet clasp with safety lock
Water resistance: 20 bar (200 m) waterproof
Watch movement: Automatic
Caliber: 6R54
Power Reserve: 72 hours (approximate)
Frequency: 21600
Jewelry: 24
Functions: manual charging option, GMT

Condition: New with seals and complete with original SEIKO accessories. The warranty is provided by our store. The box supplied is the one shown in the images.

Attention:
For purchases outside the European Union, customs duties and import taxes are the responsibility of the buyer.
The warranty for this watch is two years.
The images are part of the description.

Seller's Story

Watch enthusiasts of various brands, focused on genuine and quality manufacturers. We have a wide range at very competitive prices, and on this portal, we offer some opportunities to promote our work. Contact us for more information or for any specific request.
Translated by Google Translate

Details

Brand
Seiko
Gender
Men
Model
Prospex GMT Automatic 3 Days
Reference Number
SPB439J1
Band material
Steel
Shipped Insured
Yes
Band length
Regular (180–200 mm)
Period
2020+
Repainted dial
No
Movement
Automatic
Dial colour
White
Case material
Stainless steel
Original box included
Yes
Original papers included
Yes
Original warranty included
No
Case diameter
42 mm
Condition
New
Year
2025
Sold by
ItalyVerified
258
Objects sold
100%
protop

Similar objects

For you in

Watches