
Seiko - GMT Green Dial 42 mm Automatic 1968 Diver - SPB381
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PROSPEX 1968 HERITAGE DIVER'S GMT
1968 Heritage Diver’s GMT. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high-intensity timekeeping, Prospex continues to celebrate a long history of sports watch expertise with re-creations and re-interpretations of landmark achievements. This extraordinary timepiece, re-interpreting Seiko’s landmark 1968 diver’s watch, showcases the brand’s first mechanical GMT movement in a diver’s watch.
Movement
Caliber Number: 6R54
Movement Type: Automatic with manual winding
Power reserve: 72 hours (3 days)
Jewels: 24
Functions: 24-hour hand, Stop second hand function
Case/Band
Case Material: Stainless steel (super hard coating)
Case Size
Thickness: 12.9 mm
Diameter: 42 mm
Lug-to-lug: 48.6 mm
Distance between lugs: 20mm
Crystal
Sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands, indexes and bezel
Clasp
Three-fold clasp with secure lock , push button
release with extender
Other Details
Water Resistance: 200 m / 660 ft diver's
Magnetic Resistance: 4,800 A/m
Weight: 176 g
Features
Three-fold clasp with secure lock
Unidirectional rotating bezel
Screw-down crown
Screw case back
Warranty: 3 Years
Seiko SPB381
SPB381 Seiko
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Seiko - GMT Green Dial 42 mm Automatic 1968 Diver - SPB381
Apply Promo Code: JPDEALS at checkout for best deals, plus free USA shipping
PROSPEX 1968 HERITAGE DIVER'S GMT
1968 Heritage Diver’s GMT. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high-intensity timekeeping, Prospex continues to celebrate a long history of sports watch expertise with re-creations and re-interpretations of landmark achievements. This extraordinary timepiece, re-interpreting Seiko’s landmark 1968 diver’s watch, showcases the brand’s first mechanical GMT movement in a diver’s watch.
Movement
Caliber Number: 6R54
Movement Type: Automatic with manual winding
Power reserve: 72 hours (3 days)
Jewels: 24
Functions: 24-hour hand, Stop second hand function
Case/Band
Case Material: Stainless steel (super hard coating)
Case Size
Thickness: 12.9 mm
Diameter: 42 mm
Lug-to-lug: 48.6 mm
Distance between lugs: 20mm
Crystal
Sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands, indexes and bezel
Clasp
Three-fold clasp with secure lock , push button
release with extender
Other Details
Water Resistance: 200 m / 660 ft diver's
Magnetic Resistance: 4,800 A/m
Weight: 176 g
Features
Three-fold clasp with secure lock
Unidirectional rotating bezel
Screw-down crown
Screw case back
Warranty: 3 Years
Seiko SPB381
SPB381 Seiko
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Apply Promo Code: JPDEALS at checkout for best deals, plus free USA shipping
PROSPEX 1968 HERITAGE DIVER'S GMT
1968 Heritage Diver’s GMT. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high-intensity timekeeping, Prospex continues to celebrate a long history of sports watch expertise with re-creations and re-interpretations of landmark achievements. This extraordinary timepiece, re-interpreting Seiko’s landmark 1968 diver’s watch, showcases the brand’s first mechanical GMT movement in a diver’s watch.
Movement
Caliber Number: 6R54
Movement Type: Automatic with manual winding
Power reserve: 72 hours (3 days)
Jewels: 24
Functions: 24-hour hand, Stop second hand function
Case/Band
Case Material: Stainless steel (super hard coating)
Case Size
Thickness: 12.9 mm
Diameter: 42 mm
Lug-to-lug: 48.6 mm
Distance between lugs: 20mm
Crystal
Sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands, indexes and bezel
Clasp
Three-fold clasp with secure lock , push button
release with extender
Other Details
Water Resistance: 200 m / 660 ft diver's
Magnetic Resistance: 4,800 A/m
Weight: 176 g
Features
Three-fold clasp with secure lock
Unidirectional rotating bezel
Screw-down crown
Screw case back
Warranty: 3 Years
Seiko SPB381
SPB381 Seiko












