Dimensions
- Case diameter
- 42.0 mm
- Case thickness
- 12.9 mm
- Lug width
- 20 mm
Seiko
Seiko SPB383J1 Prospex Sea 1968 Heritage Automatic GMT Diver 42.0 mm Black Dial Watch
Price:
$878.78
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1-YEAR STRAKE CHRONO WARRANTY
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Seiko SPB383J1 Prospex Sea 1968 Heritage Automatic GMT Diver 42.0 mm Black Dial Watch
Seiko
SPB383J1
Japanese precision, designed for real life.
Signature details
Seiko SPB383J1 Prospex Sea 1968 Heritage Automatic GMT Diver 42.0 mm Black Dial Watch
SPB383J1 brings a clear point of view to Seiko's Prospex Sea collection, led by a black dial and a 42.0 mm stainless steel with super-hard coating case. SPB383J1 uses sapphire crystal above the dial and a stainless-steel with super-hard coating bracelet at the wrist, keeping the exterior materials visually connected.
SPB383J1 is powered by an automatic GMT with manual winding, built around caliber 6R54 with approximately 72 hours / 3 days of power reserve; water resistance is rated at 200 m / 660 ft. SPB383J1 makes its GMT capability part of the design, giving the reference a clear purpose for travel and daily wear.
SPB383J1 is powered by an automatic GMT with manual winding, built around caliber 6R54 with approximately 72 hours / 3 days of power reserve; water resistance is rated at 200 m / 660 ft. SPB383J1 makes its GMT capability part of the design, giving the reference a clear purpose for travel and daily wear.
200 m / 660 ft Diver's
Sapphire crystal
Approx. 72 hours / 3 days
The details
SPB383J1, at a glance.
Materials and finish
- Case material
- Stainless steel with super-hard coating
- Crystal
- Sapphire crystal
- Dial color
- Black
- Bracelet or strap
- Stainless steel with super-hard coating
Movement
- Movement type
- Automatic GMT with manual winding
- Caliber
- 6R54
- Power reserve
- Approx. 72 hours / 3 days
- Water resistance
- 200 m / 660 ft Diver's
The movement
6R54
Automatic GMT with manual winding
Approx. 72 hours / 3 daysPower reserve
Learn more
The finer details
Full specifications
Seiko SPB383J1 is a new men's watch from the Prospex Sea family, powered by an automatic gmt with manual winding movement and finished with a black dial and a 42.0 mm case. Its balanced specification makes it suitable for regular wear while retaining the defining details of this reference.
The movement specification includes Seiko caliber 6R54; Automatic GMT with manual winding; power reserve: Approx. 72 hours / 3 days; functions: Hours, minutes, seconds, 24-hour GMT hand, stop-seconds. Exterior and performance details include sapphire crystal, stainless steel with super-hard coating, 200 m / 660 ft Diver's water resistance.
Movement and functions
- Movement: Automatic GMT with manual winding
- Caliber: 6R54
- Jewels: 24
- Power Reserve: Approx. 72 hours / 3 days
- Functions: Hours, minutes, seconds, 24-hour GMT hand, stop-seconds
Case and dimensions
- Case Material: Stainless steel with super-hard coating
- Case Diameter: 42.0 mm
- Case Thickness: 12.9 mm
- Lug-to-Lug: 48.6 mm
- Bezel: Black ceramic unidirectional rotating bezel
- Crown: Screw-down
- Case Back: Screw case back
- Lug Width: 20 mm
- Weight: 176 g
Dial, crystal and display
- Crystal: Sapphire crystal
- Crystal Coating: Anti-reflective coating on inner surface
- Dial Color: Black
- LumiBrite: Hands, indexes and bezel
Bracelet or strap
- Bracelet: Stainless steel with super-hard coating
- Clasp: Three-fold clasp with secure lock, push-button release and extender
Performance and features
- Collection: Prospex Sea
- Series: 1968 Heritage Diver's GMT
- Water Resistance: 200 m / 660 ft Diver's
- Magnetic Resistance: 4,800 A/m
Condition and included items
- Condition: New
- Included: Watch, presentation box, supplied manuals and warranty documentation.
Delivery and presentation
Free ShippingComplimentary shipping on this watch.
8-9 Business DayEstimated delivery window after dispatch.
Dispatch 36 HoursPrepared and dispatched within 36 hours.
Good to know
A few things you might still wonder
Is this watch new?
Yes. This watch is supplied in new condition with its presentation materials.
What is included?
The watch arrives with its presentation box, supplied manuals and warranty documentation.
How should I care for the watch?
Keep the watch clean and dry after wear, follow the manufacturer guidance and service it at the recommended intervals.