Seiko / New In-Stock Seiko Watches / Seiko Astron SSH155 GPS Solar Chronograph Titanium Black
Seiko Astron SSH155 GPS Solar Chronograph Titanium Black - Skeie's Jewelers
Seiko Astron SSH155 GPS Solar Chronograph Titanium Black - Skeie's Jewelers
Seiko Astron SSH155 GPS Solar Chronograph Titanium Black - Skeie's Jewelers
Seiko Astron SSH155 GPS Solar Chronograph Titanium Black - Skeie's Jewelers
Seiko Astron SSH155 GPS Solar Chronograph Titanium Black - Skeie's Jewelers
Seiko Astron SSH155 GPS Solar Chronograph Titanium Black - Skeie's Jewelers
Seiko Astron SSH155 GPS Solar Chronograph Titanium Black - Skeie's Jewelers
Seiko Astron SSH155 GPS Solar Chronograph Titanium Black - Skeie's Jewelers
Authorized Seiko Retailer

Seiko Astron SSH155 GPS Solar Chronograph Titanium Black

$2,900.00
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The Skeie's Difference

Family-Owned Since 1922
Complimentary Shipping

The SSH155 combines Seiko's GPS Solar precision with comprehensive chronograph functionality in a single integrated package.

The 5X83 caliber delivers satellite-synchronized accuracy across 39 time zones while measuring elapsed intervals to 1/20th second through dedicated chronograph subdials. Four vertically arranged subdials create a distinctly sporty visual signature, complemented by a black ceramic tachymeter bezel for speed calculations. The textured black dial achieves exceptional contrast against these functional elements, a benefit of improved solar cell efficiency that permits deeper surface treatments.

Titanium construction with black super-hard coating creates a contemporary aesthetic while maintaining the metal's signature lightness and strength. The dual-curved sapphire crystal with super-clear coating ensures perfect legibility, while LumiBrite hands and markers provide visibility in darkness. The time transfer function lets you swap home and local time displays instantly, and the perpetual calendar maintains accuracy through 2100. Solar power delivers six months of operation on full charge, with power-save extending to two years. The slim profile and angular design flow seamlessly from case to bracelet, secured by a tri-fold clasp with Smart Adjuster for precise fit. Water resistant to 100 meters.

We offer complimentary shipping on all orders, with each piece carefully packaged and fully insured for delivery. For full details on shipping methods and timelines, please visit our Shipping Policy.

Articles may be returned for a refund or exchange within 30 days of purchase, provided they are in salable condition and accompanied by a valid sales receipt. Please note that some exclusions may apply. For complete return guidelines, visit our Returns Policy.

The SSH155 combines Seiko's GPS Solar precision with comprehensive chronograph functionality in a single integrated package.

The 5X83 caliber delivers satellite-synchronized accuracy across 39 time zones while measuring elapsed intervals to 1/20th second through dedicated chronograph subdials. Four vertically arranged subdials create a distinctly sporty visual signature, complemented by a black ceramic tachymeter bezel for speed calculations. The textured black dial achieves exceptional contrast against these functional elements, a benefit of improved solar cell efficiency that permits deeper surface treatments.

Titanium construction with black super-hard coating creates a contemporary aesthetic while maintaining the metal's signature lightness and strength. The dual-curved sapphire crystal with super-clear coating ensures perfect legibility, while LumiBrite hands and markers provide visibility in darkness. The time transfer function lets you swap home and local time displays instantly, and the perpetual calendar maintains accuracy through 2100. Solar power delivers six months of operation on full charge, with power-save extending to two years. The slim profile and angular design flow seamlessly from case to bracelet, secured by a tri-fold clasp with Smart Adjuster for precise fit. Water resistant to 100 meters.

We offer complimentary shipping on all orders, with each piece carefully packaged and fully insured for delivery. For full details on shipping methods and timelines, please visit our Shipping Policy.

Articles may be returned for a refund or exchange within 30 days of purchase, provided they are in salable condition and accompanied by a valid sales receipt. Please note that some exclusions may apply. For complete return guidelines, visit our Returns Policy.

From the

Astron

Collection

Seiko Astron SSH155 GPS Solar Chronograph Titanium Black - Skeie's Jewelers

The SSH155 combines Seiko's GPS Solar precision with comprehensive chronograph functionality in a single integrated package.

The 5X83 caliber delivers satellite-synchronized accuracy across 39 time zones while measuring elapsed intervals to 1/20th second through dedicated chronograph subdials. Four vertically arranged subdials create a distinctly sporty visual signature, complemented by a black ceramic tachymeter bezel for speed calculations. The textured black dial achieves exceptional contrast against these functional elements, a benefit of improved solar cell efficiency that permits deeper surface treatments.

Titanium construction with black super-hard coating creates a contemporary aesthetic while maintaining the metal's signature lightness and strength. The dual-curved sapphire crystal with super-clear coating ensures perfect legibility, while LumiBrite hands and markers provide visibility in darkness. The time transfer function lets you swap home and local time displays instantly, and the perpetual calendar maintains accuracy through 2100. Solar power delivers six months of operation on full charge, with power-save extending to two years. The slim profile and angular design flow seamlessly from case to bracelet, secured by a tri-fold clasp with Smart Adjuster for precise fit. Water resistant to 100 meters.

  • Astron GPS Solar Dual-Time Chronograph
  • High speed GPS time and time zone adjustment (39 time zones)
  • Perpetual day and date calendar correct to the year 2100
  • 1/20 second chronograph with vertical subdial layout
  • Dual time indicator and time transfer functions
  • DST, in-flight mode, and power save functions
  • AM/ PM and signal reception result indicators
  • Ceramic bezel insert with tachymeter
  • Black textured dial with contrasting subdials
  • LumiBrite hands and markers
  • Tri-fold push button release clasp with Smart Adjuster function

Movement

  • Type: GPS Solar Chronograph
  • Caliber: 5X83
  • Vibrations: Powered by light energy - no battery change required
  • Jewels: Power reserve: approximately 6 months once fully charged

Case Dimensions

  • Material: Titanium case with black super-hard coating
  • Diameter: 43.3 mm
  • Thickness: 13.4 mm
  • Length: 49.5 mm

Other

  • Crystal Material: Dual curved sapphire crystal with super clear coating
  • Water Resistance: 10 bar, 100 meters (330 feet)
  • Dial Color: Black
  • Strap: Titanium bracelet with black super-hard coating
  • Lug Width: 14 mm
Seiko Astron SSH155 GPS Solar Chronograph Titanium Black - Skeie's Jewelers

The SSH155 combines Seiko's GPS Solar precision with comprehensive chronograph functionality in a single integrated package.

The 5X83 caliber delivers satellite-synchronized accuracy across 39 time zones while measuring elapsed intervals to 1/20th second through dedicated chronograph subdials. Four vertically arranged subdials create a distinctly sporty visual signature, complemented by a black ceramic tachymeter bezel for speed calculations. The textured black dial achieves exceptional contrast against these functional elements, a benefit of improved solar cell efficiency that permits deeper surface treatments.

Titanium construction with black super-hard coating creates a contemporary aesthetic while maintaining the metal's signature lightness and strength. The dual-curved sapphire crystal with super-clear coating ensures perfect legibility, while LumiBrite hands and markers provide visibility in darkness. The time transfer function lets you swap home and local time displays instantly, and the perpetual calendar maintains accuracy through 2100. Solar power delivers six months of operation on full charge, with power-save extending to two years. The slim profile and angular design flow seamlessly from case to bracelet, secured by a tri-fold clasp with Smart Adjuster for precise fit. Water resistant to 100 meters.

  • Astron GPS Solar Dual-Time Chronograph
  • High speed GPS time and time zone adjustment (39 time zones)
  • Perpetual day and date calendar correct to the year 2100
  • 1/20 second chronograph with vertical subdial layout
  • Dual time indicator and time transfer functions
  • DST, in-flight mode, and power save functions
  • AM/ PM and signal reception result indicators
  • Ceramic bezel insert with tachymeter
  • Black textured dial with contrasting subdials
  • LumiBrite hands and markers
  • Tri-fold push button release clasp with Smart Adjuster function

Movement

  • Type: GPS Solar Chronograph
  • Caliber: 5X83
  • Vibrations: Powered by light energy - no battery change required
  • Jewels: Power reserve: approximately 6 months once fully charged

Case Dimensions

  • Material: Titanium case with black super-hard coating
  • Diameter: 43.3 mm
  • Thickness: 13.4 mm
  • Length: 49.5 mm

Other

  • Crystal Material: Dual curved sapphire crystal with super clear coating
  • Water Resistance: 10 bar, 100 meters (330 feet)
  • Dial Color: Black
  • Strap: Titanium bracelet with black super-hard coating
  • Lug Width: 14 mm

Why Choose Skeie's

Authorized Dealer
Official Seiko authorized dealer with full manufacturer warranty and authenticity guarantee
Expert Service
Decades of horological expertise with certified watchmakers and personalized customer care
Fast & Secure Shipping
Insured delivery with tracking, carefully packaged to arrive in perfect condition

Every new Seiko purchased at Skeie's is backed by their 3-year warranty

3
YEAR
WARRANTY
Click here to view Seiko's warranty policy

Compliments of Skeie's Jewelers

our signature gift wrap

THE SKEIES EXPERIENCE

Frequently Asked Questions

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.

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

For more information view our Jewelry Services

Yes, we have GIA Graduate Gemologists with over 50 years of invaluable experience. Whether you're curious about the worth of a family heirloom or seeking an appraisal for insurance purposes, our seasoned professionals offer meticulous evaluations to ensure you understand the true worth of your treasures.

Additionally, we have an AGS Accredited Gem Lab® (AGL) with a collection of advanced equipment allowing our gemologists to thoroughly inspect jewelry, determine and grade its qualities, calculate measurements, and arrive at an estimation of value.

Since we're located in Eugene, Oregon, we do not charge sales tax.

We offer free shipping on all orders. Our standard shipping is 3-7 days; all items are fully insured, arrive in discrete packaging, and require a signature upon delivery.

For more information view our Shipping Policy

Items may be returned for a refund or exchange within 30 days of purchase, provided they are in salable condition and accompanied by a valid sales receipt. Certain exclusions may apply.

For full details, please review our Refund Policy