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Seiko Prospex Automatic G.M.T Divers SPB381J
Seiko Prospex Automatic G.M.T Divers SPB381J
Seiko Prospex Automatic G.M.T Divers SPB381J
Seiko Prospex Automatic G.M.T Divers SPB381J
Seiko Prospex Automatic G.M.T Divers SPB381J
Seiko Prospex Automatic G.M.T Divers SPB381J
Seiko Prospex Automatic G.M.T Divers SPB381J
Seiko Prospex Automatic G.M.T Divers SPB381J
Seiko Prospex Automatic G.M.T Divers SPB381J
Seiko Prospex Automatic G.M.T Divers SPB381J
Seiko Prospex Automatic G.M.T Divers SPB381J
Seiko Prospex Automatic G.M.T Divers SPB381J
Seiko Prospex Automatic G.M.T Divers SPB381J
Seiko Prospex Automatic G.M.T Divers SPB381J

Seiko Prospex Automatic G.M.T Divers SPB381J

Discover the Seiko Prospex 'Marine Green' —a captivating blend of history and innovation. Inspired by Japan's pioneering hi-beat one-piece Diver's watch from 1968, this modern masterpiece pays homage to Seiko's horological legacy. Equipped with the cutting-edge Calibre 6R54, it stands as Seiko's inaugural mechanical GMT diving timepiece. Crafted for supreme comfort, the stainless steel bracelet boasts a low center of gravity, ensuring a perfect fit. Moreover, the watch flaunts an impressive three-day power reserve and is water-resistant up to 200m, making it an ideal companion for your aquatic adventures.

Discover the Seiko Prospex 'Marine Green' —a captivating blend of history and innovation. Inspired by Japan's pioneering hi-beat one-piece Diver's watch from 1968, this modern masterpiece pays homage to Seiko's horological legacy. Equipped with the cutting-edge Calibre 6R54, it stands as Seiko's inaugural mechanical GMT diving timepiece. Crafted for supreme comfort, the stainless steel bracelet boasts a low center of gravity, ensuring a perfect fit. Moreover, the watch flaunts an impressive three-day power reserve and is water-resistant up to 200m, making it an ideal companion for your aquatic adventures.

Seiko Prospex Automatic G.M.T Divers SPB381J

Discover the Seiko Prospex 'Marine Green' —a captivating blend of history and innovation. Inspired by Japan's pioneering hi-beat one-piece Diver's watch from 1968, this modern masterpiece pays homage to Seiko's horological legacy. Equipped with the cutting-edge Calibre 6R54, it stands as Seiko's inaugural mechanical GMT diving timepiece. Crafted for supreme comfort, the stainless steel bracelet boasts a low center of gravity, ensuring a perfect fit. Moreover, the watch flaunts an impressive three-day power reserve and is water-resistant up to 200m, making it an ideal companion for your aquatic adventures.

Discover the Seiko Prospex 'Marine Green' —a captivating blend of history and innovation. Inspired by Japan's pioneering hi-beat one-piece Diver's watch from 1968, this modern masterpiece pays homage to Seiko's horological legacy. Equipped with the cutting-edge Calibre 6R54, it stands as Seiko's inaugural mechanical GMT diving timepiece. Crafted for supreme comfort, the stainless steel bracelet boasts a low center of gravity, ensuring a perfect fit. Moreover, the watch flaunts an impressive three-day power reserve and is water-resistant up to 200m, making it an ideal companion for your aquatic adventures.

Price comparison

Price data powered by pricesAPI.io

Last updated at 08/02/2026 18:21:16

Chrono24.com.au

$1,900.00

Seiko Prospex SPB381J1 Steel Green 42x48.6mm

Delivery $47

Chrono24.com.au

$1,986.00

Seiko Prospex SPB381J1 Steel Green 42mm

Free delivery

Chrono24.com.au

$2,166.00

Seiko Prospex SPB381J1 Steel Green 42mm

Delivery $99

Chrono24.com.au

$2,348.00

Seiko Prospex SPB381J1 Steel Green 42mm 2026

Delivery $84

Chrono24.com.au

$2,348.00

Seiko Prospex SPB381J1 Steel Green 42mm 2025

Delivery $117

Chrono24.com.au

$2,414.00

Seiko Prospex SPB381J1 Steel Green 42mm 2025

Delivery $49

Chrono24.com.au

$2,457.00

Seiko Prospex SPB381J1 Steel Green 42mm 2026

Delivery $49

Chrono24.com.au

$2,457.00

Seiko Prospex SPB381J1 Steel Green 42mm 2026

Delivery $49

Chrono24.com.au

$2,602.00

Seiko Prospex SPB381J1 Steel Green 42mm

Delivery $149

ippojapanwatch.com

$1,991.54

SEIKO SBEJ009 prospex SPB381J1 Mechanical 6R54 watch 2023 | IPPO Japan

Free delivery

Price history

Price history

Specification

Power Reserve70 Hours
Case ColourSilver
Dial ColourGreen
Water Resistance200m
Case size42mm

Price comparison

Updated 2 days ago
Chrono24.com.au

$1,900.00

Seiko Prospex SPB381J1 Steel Green 42x48.6mm

Delivery $47

Chrono24.com.au

$1,986.00

Seiko Prospex SPB381J1 Steel Green 42mm

Free delivery

Chrono24.com.au

$2,166.00

Seiko Prospex SPB381J1 Steel Green 42mm

Delivery $99

Chrono24.com.au

$2,348.00

Seiko Prospex SPB381J1 Steel Green 42mm 2026

Delivery $84

Chrono24.com.au

$2,348.00

Seiko Prospex SPB381J1 Steel Green 42mm 2025

Delivery $117

Price history

Price history

Specification

Power Reserve70 Hours
Case ColourSilver
Dial ColourGreen
Water Resistance200m
Case size42mm