Seiko Prospex Speedtimer Solar Chronograph HBJ003
Seiko Prospex Speedtimer Solar Chronograph HBJ003 detail
Seiko Prospex Speedtimer Solar Chronograph HBJ003
Seiko Prospex Speedtimer Solar Chronograph HBJ003 detail
Seiko Prospex Speedtimer Solar Chronograph HBJ003
Seiko Prospex Speedtimer Solar Chronograph HBJ003 detail
Seiko Prospex Speedtimer Solar Chronograph HBJ003
Seiko Prospex Speedtimer Solar Chronograph HBJ003 detail

🛡 Authorized retailer • Manufacturer warranty included

HBJ003 Seiko Prospex Speedtimer Solar Chronograph 41.4mm - Green on Bracelet

$775.00
Free Shipping US orders over $50 after discounts

A green racing chronograph that runs on light.

41.4 mmCase size
13 mmHeight
45.9 mmLength
100 mWater res.

A green racing chronograph that runs on light.

The Seiko Prospex Speedtimer Solar Chronograph HBJ003 pairs a deep green dial with a green and black tachymeter bezel. The bezel scale lets you read speed over a measured distance.

Why this watch stands out

Green sits across the dial and the bezel, so the whole front of the watch reads as one color story,...

  • Sku: HBJ003
  • Available: In stock
  • Vendor: Seiko
Usually ships in 2–3 days.
Authorized retailerReal watches. Real brands.
Seiko official warrantyIncluded with your watch
30-day returnsChanged your mind? You've got 30 days
4.5 ★ on GoogleRated by Watch It clients
Seiko Prospex Speedtimer Solar Chronograph HBJ003
HBJ003 Seiko Prospex Speedtimer Solar Chronograph 41.4mm - Green on Bracelet
$775.00

Why Watch It?

AUTHORIZED RETAILER

Real watches. Real brands. Authorized retailer.

MANUFACTURER WARRANTY

Manufacturer Warranty, backed by the brand

30-DAY RETURNS

Changed your mind? You've got 30 days

Unworn items only. Excludes clearance items and gift cards.
★
4.5 ★ ON GOOGLE

Rated by Watch It clients

About this watch

The Seiko Prospex Speedtimer Solar Chronograph HBJ003 pairs a deep green dial with a green and black tachymeter bezel. The bezel scale lets you read speed over a measured distance.

Why this watch stands out

Green sits across the dial and the bezel, so the whole front of the watch reads as one color story, with the chronograph sub-dials in black for contrast.

What you're getting

  • 41.4 mm stainless-steel case: 13 mm thick and 45.9 mm lug to lug.
  • Deep green dial: Green and black bezel insert, LumiBrite hands and indexes.
  • Caliber V192 solar chronograph: About six months on a full charge, accurate to within 15 seconds a month.
  • Chronograph functions: Times to 60 minutes in fifth-second steps, with a 24-hour hand, small seconds, date and power reserve indicator.
  • Curved sapphire crystal: Anti-reflective coating on the inside.
  • 100 m water resistance: With a screw case back.
  • 21 mm stainless-steel bracelet: Three-fold clasp.

Know before you buy

Any light keeps it charged, and the power reserve indicator shows where you stand. Overcharge prevention protects the cell, so a sunny day never hurts it.

Specifications

Case size41.4 mm
Case height13 mm
Lug to lug45.9 mm
Lug width21 mm
DialGreen
Water resistance100 m
MovementSolar Chronograph
CaliberV192

FAQ

Is this watch new and from an authorized dealer?

Yes. Watch It is an authorized Seiko retailer, and your watch comes with the Seiko official warranty.

What does the warranty cover?

Your Seiko official warranty is included with your watch. If you need help with a warranty claim, email support@watchitusa.com with your order number.

What is your return policy?

You have 30 days after you receive your item to request a return. Items must be unworn, unused, with tags, in their original packaging, and with your receipt. Clearance items and gift cards cannot be returned. To start a return, email support@watchitusa.com.

How long does shipping take?

Most watches ship within 2 to 3 days. Some ship from a different fulfillment center and take 7 to 10 business days. The expected shipping time for each watch is shown on its product page.

Do you ship internationally?

For international shipping, email support@watchitusa.com or call +1 463-245-8423, Monday to Friday, 9 AM to 6 PM EST.

How can I reach you?

Email support@watchitusa.com or call +1 463-245-8423, Monday to Friday, 9 AM to 6 PM EST.

Seiko's journey, which began in 1881, is a remarkable story of vision, innovation, and dedication. When Kintaro Hattori, a 21-year-old entrepreneur, opened his small shop in Tokyo’s bustling Ginza district, he laid the foundation for what would become one of the world’s most respected watchmaking companies. Initially, Hattori focused on selling and repairing watches and clocks, but his ambition was far greater. He envisioned creating timepieces that would not only be precise but also reflect the spirit of Japanese craftsmanship.
In 1892, just over a decade after opening his shop, Hattori took a significant step forward by founding Seikosha, a factory dedicated to producing wall clocks. The name "Seikosha" means "House of Exquisite Workmanship," and it represented Hattori’s commitment to quality. By 1913, Seikosha had produced Japan’s very first wristwatch, the Laurel, marking a historic milestone for both the company and the nation’s watchmaking industry.

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