Seiko Prospex SPB439J1 — the 1968 Diver’s GMT “Save the Ocean” Limited Edition
Condition: Brand new, with its original box and papers. Ref. SPB439J1 (Prospex Save the Ocean GMT, 42 mm).
Limited to 1,500 pieces worldwide, with the words "Limited Edition" and the watch's individual number on the screw-down case back. Seiko Prospex introduces this GMT diver in the Save the Ocean series, which supports marine conservation activities.
Brand new and unworn. Every brand-new watch comes with its original box, packaging and manual papers. The warranty card is not always included, because watches are sourced from different regions and private sellers. Packaging can differ from Middle East versions and may show a few small scratches on the outer cover.
The photos show the actual watch.
Key Features:
- Brand: Seiko
- Model / Reference: Prospex Save the Ocean GMT, SPB439J1 / SPB439
- Era: 2020s
- Movement: Seiko 6R54 automatic with manual winding, about 72 hours power reserve
- Case: Stainless steel, 42.0 mm diameter, 12.9 mm thick
- Dial: Silvery-white textured dial with light-blue GMT hand
- Bracelet / Strap: Bracelet with three-fold clasp, push-button release
- Crystal: Sapphire with anti-reflective coating on the inner surface
- Water resistance: 200 m / 660 ft (diver's)
- Origin: Japan
Authenticity Guaranteed or Full Refund. If the watch is found not to be authentic, or arrives broken or not working, you get a full refund (see Shipping & Returns). DAR is an independent dealer and is not affiliated with the brand. Beyond this guarantee there is no DAR warranty: any box, papers or warranty card included is stated above, and a brand's international warranty, where one applies, is between you and the brand. You are welcome to have the watch checked by the brand's authorised service centre. Questions or more photos: info@darwatches.com or +971 56 299 6690.