The Seiko Prospex Automatic GMT Divers SPB383J is built for both underwater adventures and global travel. Powered by the 6R54 automatic calibre, it offers a 70-hour power reserve and supports both self-winding and hand-winding. The 42mm stainless steel case is paired with a robust bracelet, creating a sleek yet durable profile. Its black dial, framed by a ceramic unidirectional bezel, delivers excellent legibility. A sapphire crystal with inner anti-reflective coating ensures clarity in all lighting conditions. With 200m water resistance, a screw-down crown, and Lumibrite-coated hands and markers, this watch is ready for demanding environments. The GMT hand allows you to track a second time zone, while the bezel provides essential timing functions. Functional, reliable, and stylish, the Seiko Prospex Automatic GMT Divers SPB383J embodies Seiko’s dedication to professional-grade performance and refined design.
The Seiko Prospex Automatic GMT Divers SPB383J is built for both underwater adventures and global travel. Powered by the 6R54 automatic calibre, it offers a 70-hour power reserve and supports both self-winding and hand-winding. The 42mm stainless steel case is paired with a robust bracelet, creating a sleek yet durable profile. Its black dial, framed by a ceramic unidirectional bezel, delivers excellent legibility. A sapphire crystal with inner anti-reflective coating ensures clarity in all lighting conditions. With 200m water resistance, a screw-down crown, and Lumibrite-coated hands and markers, this watch is ready for demanding environments. The GMT hand allows you to track a second time zone, while the bezel provides essential timing functions. Functional, reliable, and stylish, the Seiko Prospex Automatic GMT Divers SPB383J embodies Seiko’s dedication to professional-grade performance and refined design.
in 2 offers
The lowest price for Seiko Prospex Automatic G.M.T Divers SPB383J right now is $2,232.06 at eBay.com.au, compared across 2 retailers.
The all-time low was $1,290.85 on 26 Sept 2026 — today's price is 73% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 26 Oct 2026.
Seiko Prospex Automatic G.M.T Divers SPB383J
The Seiko Prospex Automatic GMT Divers SPB383J is built for both underwater adventures and global travel. Powered by the 6R54 automatic calibre, it offers a 70-hour power reserve and supports both self-winding and hand-winding. The 42mm stainless steel case is paired with a robust bracelet, creating a sleek yet durable profile. Its black dial, framed by a ceramic unidirectional bezel, delivers excellent legibility. A sapphire crystal with inner anti-reflective coating ensures clarity in all lighting conditions. With 200m water resistance, a screw-down crown, and Lumibrite-coated hands and markers, this watch is ready for demanding environments. The GMT hand allows you to track a second time zone, while the bezel provides essential timing functions. Functional, reliable, and stylish, the Seiko Prospex Automatic GMT Divers SPB383J embodies Seiko’s dedication to professional-grade performance and refined design.
The Seiko Prospex Automatic GMT Divers SPB383J is built for both underwater adventures and global travel. Powered by the 6R54 automatic calibre, it offers a 70-hour power reserve and supports both self-winding and hand-winding. The 42mm stainless steel case is paired with a robust bracelet, creating a sleek yet durable profile. Its black dial, framed by a ceramic unidirectional bezel, delivers excellent legibility. A sapphire crystal with inner anti-reflective coating ensures clarity in all lighting conditions. With 200m water resistance, a screw-down crown, and Lumibrite-coated hands and markers, this watch is ready for demanding environments. The GMT hand allows you to track a second time zone, while the bezel provides essential timing functions. Functional, reliable, and stylish, the Seiko Prospex Automatic GMT Divers SPB383J embodies Seiko’s dedication to professional-grade performance and refined design.
Last updated at 26/10/2026 20:54:01
Seiko Prospex ‘dark Depths’ Gmt Automatic Men's Watch Spb383j1
Free delivery
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Seiko Prospex | ‘Dark Depths’ GMT 1968 Reinterpretation | SPB383J1
originally posted on watcho.co.uk
Good looking watch, comfortable to wear
| Water Resistance | 20 ATM |
| Waterproof | Yes |
| Scratch Resistance | Scratch-resistant glass (Sapphire crystal) |
| Case Material | Stainless steel |
| Wrist Watch Style | Sport |
Seiko Prospex ‘dark Depths’ Gmt Automatic Men's Watch Spb383j1
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seiko Prospex | ‘Dark Depths’ GMT 1968 Reinterpretation | SPB383J1
Good looking watch, comfortable to wear
| Water Resistance | 20 ATM |
| Waterproof | Yes |
| Scratch Resistance | Scratch-resistant glass (Sapphire crystal) |
| Case Material | Stainless steel |
| Wrist Watch Style | Sport |
