Seiko / Seiko Holiday Specials / Seiko SPB373 King Seiko Green Dial Automatic Watch
Seiko SPB373 King Seiko Green Dial Automatic Watch
Seiko SPB373 King Seiko Green Dial Automatic Watch
Seiko SPB373 King Seiko Green Dial Automatic Watch
Seiko SPB373 King Seiko Green Dial Automatic Watch
Seiko SPB373 King Seiko Green Dial Automatic Watch
Seiko SPB373 King Seiko Green Dial Automatic Watch
Seiko SPB373 King Seiko Green Dial Automatic Watch
Seiko SPB373 King Seiko Green Dial Automatic Watch

Seiko SPB373 King Seiko Green Dial Automatic Watch

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From the

King Seiko

Collection

Seiko SPB373 King Seiko Green Dial Automatic Watch

The SPB373 continues King Seiko's legacy of sleek angularity and technical refinement with a brilliant jade-green dial inspired by traditional royal amulets.

This 39mm limited production model elevates the distinguished design language that emerged from the 1960s rivalry between King Seiko and Grand Seiko. The sunray-finished green dial provides rich depth while maintaining the collection's signature three-dimensional applied indices, including the separately carved 12 o'clock marker that demonstrates Seiko's exceptional attention to detail.

The new Caliber 6R55 automatic movement advances the original's capability with 72 hours of power reserve and manual winding functionality. Mirror-polished and hairline-finished surfaces alternate across the stainless steel case in tribute to the meticulous finishing of vintage King Seiko watches. A box-shaped sapphire crystal with anti-reflective coating enhances dial legibility while the exhibition caseback displays the King Seiko crest and movement beneath sapphire.

  • King Seiko KSK Modern Re-Interpretation
  • Re-interpretation of the sleek and innovative King Seiko of the 1960s
  • King Seiko crest on caseback and crown
  • Larger, more sporty case
  • Automatic with manual winding capability
  • Rich green dial, inspired by the jade used in traditional royal amulets, with a lattice pattern echoing the “silk pattern” of the original King Seiko
  • Meticulously cut three-dimensional indices with separately carved 12 o’clock marker
  • Deployment buckle with push button release clasp

Movement

  • Type: Automatic
  • Caliber: 6R55
  • Vibrations: 21,600 vibrations per hour
  • Jewels: 24 jewels
  • Power Reserve: Approximately 72 hours

Case Dimensions

  • Material: Stainless steel case
  • Diameter: 39 mm
  • Thickness: 11.9 mm
  • Length: 46.1 mm

Other

  • Crystal Material: Box-Shaped Sapphire crystal with anti-reflective coating on inner surface
  • Water Resistance: 10 bar, 100 meters (330 feet)
  • Dial Color: Green
  • Strap: Stainless steel bracelet with mirror and hairline finishing
  • Lug Width: 19 mm
Seiko SPB373 King Seiko Green Dial Automatic Watch

The SPB373 continues King Seiko's legacy of sleek angularity and technical refinement with a brilliant jade-green dial inspired by traditional royal amulets.

This 39mm limited production model elevates the distinguished design language that emerged from the 1960s rivalry between King Seiko and Grand Seiko. The sunray-finished green dial provides rich depth while maintaining the collection's signature three-dimensional applied indices, including the separately carved 12 o'clock marker that demonstrates Seiko's exceptional attention to detail.

The new Caliber 6R55 automatic movement advances the original's capability with 72 hours of power reserve and manual winding functionality. Mirror-polished and hairline-finished surfaces alternate across the stainless steel case in tribute to the meticulous finishing of vintage King Seiko watches. A box-shaped sapphire crystal with anti-reflective coating enhances dial legibility while the exhibition caseback displays the King Seiko crest and movement beneath sapphire.

  • King Seiko KSK Modern Re-Interpretation
  • Re-interpretation of the sleek and innovative King Seiko of the 1960s
  • King Seiko crest on caseback and crown
  • Larger, more sporty case
  • Automatic with manual winding capability
  • Rich green dial, inspired by the jade used in traditional royal amulets, with a lattice pattern echoing the “silk pattern” of the original King Seiko
  • Meticulously cut three-dimensional indices with separately carved 12 o’clock marker
  • Deployment buckle with push button release clasp

Movement

  • Type: Automatic
  • Caliber: 6R55
  • Vibrations: 21,600 vibrations per hour
  • Jewels: 24 jewels
  • Power Reserve: Approximately 72 hours

Case Dimensions

  • Material: Stainless steel case
  • Diameter: 39 mm
  • Thickness: 11.9 mm
  • Length: 46.1 mm

Other

  • Crystal Material: Box-Shaped Sapphire crystal with anti-reflective coating on inner surface
  • Water Resistance: 10 bar, 100 meters (330 feet)
  • Dial Color: Green
  • Strap: Stainless steel bracelet with mirror and hairline finishing
  • Lug Width: 19 mm

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3
YEAR
WARRANTY
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Frequently Asked Questions

We take all jewelry and watches in for review and estimation before beginning any work; the review is complimentary and we will always approve estimates with you before we begin any work.

We cannot give price estimates over the phone or online, as every piece can var

We have a team of expert goldsmiths and jewelers on site, and can work on a large range of repair needs.

Common repairs include ring sizing, polishing, rhodium plating, adjusting chain length, replacing clasps, re-stringing services, and more.

There is no appointment necessary to drop off your items for review and estimates.

Since we're located in Eugene, Oregon, we do NOT charge sales tax. The prices you see are the prices you pay!

We offer free shipping on all orders over $500. Our standard shipping is 2-7 days; all items are fully insured and require a signature upon delivery.

Articles are accepted for credit or exchange in the U.S. if returned in salable condition within 30 days, accompanied by a sales receipt. Some exclusions may apply.