New

New

SKU: HBC004J1

Seiko Prospex Speedtimer Black Dial Automatic Men's Watch

R 25,950.00

Details
Guarantee
Payment
Shipping & Delivery
Water Resistance

Details

The Seiko HBC004J1 Prospex watch combines striking motorsport-inspired instrument design with robust functionality for demanding conditions.

Featuring a 39.5 mm stainless steel case with a hard coating, sapphire glass, and a black dial, it sits comfortably and securely on the wrist with a leather strap and safety folding clasp.

Powered by the 6R55 automatic caliber with a 72-hour power reserve, it includes a practical internal rotating bezel with countdown function and LumiBrite-coated markers for low-light visibility.

Key Features

Brand	Seiko
Model Number	HBC004J1
Collection	Prospex
Caliber	6R55
Movement	Automatic
Power Reserve	72 h
Precision	+25 / -15 sec. / day
Water Resistance	20 bar
Case Material	Stainless steel, hard coating
Glass Material	Sapphire
Case Size	39.5 mm
Thickness	11.95 mm
Lug Width	20 mm
Dial Color	Black
Luminescence	LumiBrite on indices and hands
Strap Material	Leather
Clasp Type	Safety folding clasp
Functions	Second stop feature, Manual winding possible, Date, Countdown

Highlights

Seiko 6R55 automatic movement with 72-hour power reserve
Internal rotating bezel with integrated countdown timer functionality
Scratch-resistant sapphire crystal and hard-coated stainless steel case
LumiBrite coating on hands and triangular index for dark visibility
20 bar water resistance for robust durability

Frequently asked questions

What caliber movement powers the Seiko HBC004J1?

It is powered by the Seiko 6R55 automatic caliber movement with manual winding capability and a stop-seconds function.

What is the power reserve of this watch?

The automatic movement provides a power reserve of approximately 72 hours.

What are the case dimensions and materials?

The watch features a stainless steel case with a hard coating measuring 39.5 mm in diameter, 11.95 mm in thickness, and a 20 mm lug width.

What type of crystal is used on the dial?

The watch is fitted with sapphire glass.

What is the water resistance rating?

The watch has a water resistance rating of 20 bar.

How does the countdown function work?

The watch features an internal rotating bezel with a countdown function to easily track time intervals.

Guarantee

AUTHENTICITY

Every product on our website is sourced from the official South African distributors. We do not deal in parallel or grey imports, and every item is 100% genuine.

WARRANTY

Seiko Store will uphold the warranty provided with every brand.
For any repair or warranty-related enquiries, please contact our Repairs Department and include your order number.

CONTACT REPAIRS

Payment

Pay with total peace of mind thanks to our array of easy and convenient payment options!

Shipping & Delivery

DELIVERY

SHIPPING

Seiko Store offers free shipping anywhere in South Africa for all orders.

All orders are shipped via reputable national courier services. Once your parcel has been scanned into the courier's depot, you will receive an email containing a link to track your order.

All in-stock items will be dispatched within 2–5 business days of receiving cleared payment for your order.

1 DAY DISPATCH

If your order contains only items carrying the 1 DAY DISPATCH label, your order will be dispatched within 1 business day.

If your order contains a combination of a 1 DAY DISPATCH item and another item, both items will be dispatched together within the standard 2–5 business day timeframe.

COLLECTION

CLICK & COLLECT

We offer free Click & Collect through our Time & Co network nationwide.

Simply select the “Pickup in store” option at checkout, choose your preferred collection store, and provide your contact details.

Once your order is ready for collection, your selected store will contact you to let you know.

Water Resistance

Please check the marking on the back of your watch case and refer to the following table to confirm the degree of water resistance of your Seiko watch and the preferable conditions of use. A watch’s water resistance is not permanently guaranteed. It is affected by the ageing of gaskets or deformation of watch parts due to accidental shock.

To preserve a watch’s water resistance as long as possible, please follow the precautions below:

Wipe off moisture, sweat or dirt with a soft dry cloth after removing it from the wrist in order to increase the durability of the case back, gaskets and band.
After using a water resistant watch in ocean water, wash it in fresh water and dry it with a soft cloth.
Do not wash a water resistant watch while the crown is pulled out.
Do not operate the crown or press a button when the watch is wet.
A periodic overhaul service is recommended to check the water resistance of the watch, to ensure it’s functionality.

〇：OK, ✕：Not OK

Type of water resistance		For saturation diving	For scuba diving	Enhanced water resistance for daily use			Water resistance for daily use	Non-water resistance
Water resistance		Professional Diver's Watch 1000m 600m 300m 200m	Diver's watch 200m 100m	20 B A R	10 B A R	5 B A R	3 BAR
Usage example	Accidental sprashes and Contact with rain	〇	〇	〇	〇	〇	〇	×
	Swimming, Yachting, Taking a shower	〇	〇	〇	〇	〇	×	×
	Skin diving	〇	〇	〇	〇	×	×	×
	Scuba diving	〇	〇	×	×	×	×	×
	Saturation Diving	〇	×	×	×	×	×	×