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Seiko

Seiko SPB453J1 Prospex Sea 1965 Heritage Automatic Diver 40.0 mm Black Dial Watch

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1-YEAR STRAKE CHRONO WARRANTY
 
 
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Seiko SPB453J1 Prospex Sea 1965 Heritage Automatic Diver 40.0 mm Black Dial Watch
Seiko SPB453J1 Prospex Sea 1965 Heritage Automatic Diver 40.0 mm Black Dial Watch

Seiko

SPB453J1

Japanese precision, designed for real life.

Signature details

Seiko SPB453J1 Prospex Sea 1965 Heritage Automatic Diver 40.0 mm Black Dial Watch

SPB453J1 gives Seiko's Prospex Sea collection a distinct identity, pairing a black dial with a 40.0 mm stainless steel case. SPB453J1 carries its design beyond the dial through curved sapphire crystal and a stainless-steel bracelet, keeping the exterior cohesive.

SPB453J1 is powered by an automatic movement with manual winding, built around caliber 6R55 with approximately 72 hours / 3 days of power reserve; water resistance is rated at 300 m / 1000 ft. SPB453J1 pairs a serious dive-watch foundation with enough visual control to remain useful well beyond the water.
300 m / 1000 ft Diver's Curved sapphire crystal Approx. 72 hours / 3 days

The details

SPB453J1, at a glance.

Dimensions

Case diameter
40.0 mm
Case thickness
13.0 mm
Lug width
20 mm

Materials and finish

Case material
Stainless steel
Crystal
Curved sapphire crystal
Dial color
Black
Bracelet or strap
Stainless steel

Movement

Movement type
Automatic with manual winding
Caliber
6R55
Power reserve
Approx. 72 hours / 3 days
Water resistance
300 m / 1000 ft Diver's

The movement

6R55

Automatic with manual winding

Approx. 72 hours / 3 daysPower reserve

Learn more

The finer details

Full specifications

Seiko SPB453J1 is a new men's watch from the Prospex Sea family, powered by an automatic with manual winding movement and finished with a black dial and a 40.0 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 6R55; Automatic with manual winding; power reserve: Approx. 72 hours / 3 days. Exterior and performance details include curved sapphire crystal, stainless steel, 300 m / 1000 ft Diver's water resistance.

Movement and functions

  • Movement: Automatic with manual winding
  • Caliber: 6R55
  • Jewels: 24
  • Power Reserve: Approx. 72 hours / 3 days

Case and dimensions

  • Case Material: Stainless steel
  • Case Diameter: 40.0 mm
  • Case Thickness: 13.0 mm
  • Lug-to-Lug: 46.4 mm
  • Bezel: Black unidirectional rotating bezel
  • Crown: Screw-down
  • Case Back: Screw case back
  • Lug Width: 20 mm
  • Weight: 168 g

Dial, crystal and display

  • Crystal: Curved sapphire crystal
  • Crystal Coating: Anti-reflective coating on inner surface
  • Dial Color: Black
  • LumiBrite: Hands, indexes and bezel

Bracelet or strap

  • Bracelet: Stainless steel
  • Clasp: Three-fold clasp with secure lock, push-button release and extender

Performance and features

  • Collection: Prospex Sea
  • Series: 1965 Heritage Diver's Watch
  • Water Resistance: 300 m / 1000 ft Diver's

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.