Seiko SPB379J G.M.T Prospex Automatic Mens Watch
Seiko's Prospex watch blends sophistication and functionality, featuring a 40mm stainless steel case, a sleek black dial, and a coordinating black leather strap. The watch is powered by the new Caliber 6R54, providing a three-day power reserve and a GMT function for precise timekeeping. The secure three-fold clasp with a push-button release adds convenience to the design. The durable stainless steel case, combined with a sapphire crystal dial face, ensures both resilience and clarity. With a modern and versatile 40mm case size, this Prospex watch is a stylish accessory suitable for various occasions. Additionally, it offers water resistance up to 200 meters.
Seiko's Prospex watch blends sophistication and functionality, featuring a 40mm stainless steel case, a sleek black dial, and a coordinating black leather strap. The watch is powered by the new Caliber 6R54, providing a three-day power reserve and a GMT function for precise timekeeping. The secure three-fold clasp with a push-button release adds convenience to the design. The durable stainless steel case, combined with a sapphire crystal dial face, ensures both resilience and clarity. With a modern and versatile 40mm case size, this Prospex watch is a stylish accessory suitable for various occasions. Additionally, it offers water resistance up to 200 meters.
Seiko's Prospex watch blends sophistication and functionality, featuring a 40mm stainless steel case, a sleek black dial, and a coordinating black leather strap. The watch is powered by the new Caliber 6R54, providing a three-day power reserve and a GMT function for precise timekeeping. The secure three-fold clasp with a push-button release adds convenience to the design. The durable stainless steel case, combined with a sapphire crystal dial face, ensures both resilience and clarity. With a modern and versatile 40mm case size, this Prospex watch is a stylish accessory suitable for various occasions. Additionally, it offers water resistance up to 200 meters.
Seiko's Prospex watch blends sophistication and functionality, featuring a 40mm stainless steel case, a sleek black dial, and a coordinating black leather strap. The watch is powered by the new Caliber 6R54, providing a three-day power reserve and a GMT function for precise timekeeping. The secure three-fold clasp with a push-button release adds convenience to the design. The durable stainless steel case, combined with a sapphire crystal dial face, ensures both resilience and clarity. With a modern and versatile 40mm case size, this Prospex watch is a stylish accessory suitable for various occasions. Additionally, it offers water resistance up to 200 meters.
in 22 offers
The lowest price for Seiko SPB379J G.M.T Prospex Automatic Mens Watch right now is $1,200.00 at Chrono24.com.au, compared across 12 retailers.
The all-time low was $584.00 on 1 Mar 2026 — today's price is 105% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 9 June 2026.
Last updated at 09/06/2026 19:48:19
Seiko SPB379J1
Free delivery
Seiko Alpinist SPB379J1 Steel Black 39.5mm 2026
Delivery $160
Seiko Alpinist SPB379 Steel Black 39.5mm 2026
Delivery $217
Seiko Alpinist SPB379J1
Delivery $36
Seiko Prospex SPB379J Steel 39.5mm 2026
Delivery $47
Seiko Prospex SPB379J1 Steel Black 39.5mm 2025
Delivery $48
Seiko Prospex Alpinist SPB379J1
Delivery between 13–17 June $50
Seiko Prospex Alpinist 39.5 Mm Automatic Gmt Black Dial Watch Spb379j1
Free delivery
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Seiko Prospex Alpinist 39.5 Mm Automatic Gmt Black Dial Watch Spb379j1
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 Alpinist Spb379j1 Automatic Gmt Black Dial Date Dis
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 SPB379J1
Free delivery
Seiko Alpinist SPB379J1 Steel Black 39.5mm 2026
Delivery $160
Seiko Alpinist SPB379 Steel Black 39.5mm 2026
Delivery $217
Seiko Alpinist SPB379J1
Delivery $36
Seiko Prospex SPB379J Steel 39.5mm 2026
Delivery $47
