Seiko GPS Solar 2025 Limited Edition Limited edition of 1,200 pieces SSH183

Astron was created from Seiko’s passion for innovation, and now, with the design theme of ‘Solidity,’ a series of solar timepieces have been created for the innovative future ahead for Seiko watchmaking. This timepiece is limited to 1,200 pieces worldwide, lightweight with strong looks, the super hard-coated titanium case and bracelet, aluminium and ceramic bezel, and dual curve sapphire glass crystal are designed for durability. The silvery grey dial showcases an orange-accented vertical subdial layout and horizontal line patterned solar cell. This model has a contemporary feel, with its sleek lines, slim profile, and compact, angular design it has an almost seamless flow from the case, through the lugs and to the bracelet. This piece was designed to have a low centre of gravity, making comfortable on the wrist and the bracelet is crafted from titanium and ceramic for lightweight wearing. The micro-adjustable clasp feature adds a more personalised fit. This design is powered by the new in-house 5X83 solar-powered movement, which not only charges efficiently, but also features a 1/20th of a second chronograph function for measuring elapsed time. The subdial at 12 o’clock is for the chronograph feature, the subdial at 9 o’clock for setting modes, and the subdial at 6 o’clock for a dual-time feature.

Technical Data

  • Model: SSH183
  • Collection: Astron
  • Gender: Men
  • Dial Color: Black
  • Strap Material: Stainless steel bracelet with super-hard coating
  • Lug Width (Mm): 20
  • Movement: GPS Solar
  • Caliber: 5X83
  • Precision: ±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )
  • Jewels: 14
  • Power Reserve: Operating for approx. 6 months (when fully charged), power save: approx. 2 years
  • Case Material: Titanium (super-hard coating) with ceramic/aluminum bezel
  • Case Diameter (Mm): 43.4
  • Case Thickness (Mm): 13.4
  • Case Length (Mm): 49.5
  • Crystal Type: Dual curved sapphire crystal
  • LumiBrite: LumiBrite on hands and index(es)
  • Strap: Titanium
  • Clasp: Three-fold clasp with push button release
  • Bracelet Length: 190.0
  • Distance Between Lugs(mm): 14
  • Water Resistance: 10 bar
  • Magnetic Resistance: 4800 A/m
  • Weight: 123.0g

Features

  • Overcharge prevention function
  • Power save function
  • Chronograph up to 12 hours in 1/20 second increments
  • Perpetual calendar to the february 28, 2100
  • World time function (38 cities)
  • Dual-time function
  • Day display
  • Power reserve indicator
  • Time transfer function (Switching between the main-dial and sub-dial)
  • GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)
  • Satellite acquisition status display function
  • Reception result display function
  • DST (Daylight Saving Time)
  • Function to prevent the GPS signal reception (in-flight mode)
  • Automatic hand position alignment function
  • LIMITED EDITION on the case back
  • Serial number engraved on the case back
  • Against an allergic reaction to nickel
  • Clasp with Smart Adjuster function
  • Screw case back


Seiko GPS Solar 2025 Limited Edition Limited edition of 1,200 pieces SSH183

Seiko GPS Solar 2025 Limited Edition Limited edition of 1,200 pieces SSH183

Seiko GPS Solar 2025 Limited Edition Limited edition of 1,200 pieces SSH183

Astron was created from Seiko’s passion for innovation, and now, with the design theme of ‘Solidity,’ a series of solar timepieces have been created for the innovative future ahead for Seiko watchmaking. This timepiece is limited to 1,200 pieces worldwide, lightweight with strong looks, the super hard-coated titanium case and bracelet, aluminium and ceramic bezel, and dual curve sapphire glass crystal are designed for durability. The silvery grey dial showcases an orange-accented vertical subdial layout and horizontal line patterned solar cell. This model has a contemporary feel, with its sleek lines, slim profile, and compact, angular design it has an almost seamless flow from the case, through the lugs and to the bracelet. This piece was designed to have a low centre of gravity, making comfortable on the wrist and the bracelet is crafted from titanium and ceramic for lightweight wearing. The micro-adjustable clasp feature adds a more personalised fit. This design is powered by the new in-house 5X83 solar-powered movement, which not only charges efficiently, but also features a 1/20th of a second chronograph function for measuring elapsed time. The subdial at 12 o’clock is for the chronograph feature, the subdial at 9 o’clock for setting modes, and the subdial at 6 o’clock for a dual-time feature.

Technical Data

  • Model: SSH183
  • Collection: Astron
  • Gender: Men
  • Dial Color: Black
  • Strap Material: Stainless steel bracelet with super-hard coating
  • Lug Width (Mm): 20
  • Movement: GPS Solar
  • Caliber: 5X83
  • Precision: ±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )
  • Jewels: 14
  • Power Reserve: Operating for approx. 6 months (when fully charged), power save: approx. 2 years
  • Case Material: Titanium (super-hard coating) with ceramic/aluminum bezel
  • Case Diameter (Mm): 43.4
  • Case Thickness (Mm): 13.4
  • Case Length (Mm): 49.5
  • Crystal Type: Dual curved sapphire crystal
  • LumiBrite: LumiBrite on hands and index(es)
  • Strap: Titanium
  • Clasp: Three-fold clasp with push button release
  • Bracelet Length: 190.0
  • Distance Between Lugs(mm): 14
  • Water Resistance: 10 bar
  • Magnetic Resistance: 4800 A/m
  • Weight: 123.0g

Features

  • Overcharge prevention function
  • Power save function
  • Chronograph up to 12 hours in 1/20 second increments
  • Perpetual calendar to the february 28, 2100
  • World time function (38 cities)
  • Dual-time function
  • Day display
  • Power reserve indicator
  • Time transfer function (Switching between the main-dial and sub-dial)
  • GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)
  • Satellite acquisition status display function
  • Reception result display function
  • DST (Daylight Saving Time)
  • Function to prevent the GPS signal reception (in-flight mode)
  • Automatic hand position alignment function
  • LIMITED EDITION on the case back
  • Serial number engraved on the case back
  • Against an allergic reaction to nickel
  • Clasp with Smart Adjuster function
  • Screw case back


Availability: Out of STOCK

$2,900.00 USD
$2,900.00 USD
Sale Sold out
Make An Offer

Authorized Retailer

Specifications

Designer Seiko Dial color Black Technology GPS Solar Water resistance 100 meters

Return Policy

Exchange only within 10 days of purchase

View full details

What Our Clients Say About Us

Map Place
Dejaun Jewelers
4.9 (197)
Leave a Review
Sarah Tamilarasan
Sarah Tamilarasan
in the last week

I can’t say enough wonderful things about my experience, especially thanks to Sterling at Dejaun Jewelers. I had been searching everywhere for the limited-stock Seiko “Pepsi” SSK047 — it was sold out almost instantly and nearly impossible to find. This watch was a gift for a close friend who never asks for much, and this was the one thing he truly wanted. I was determined to find it for him. When I reached out, Sterling immediately reassured me that they had a few in stock. His communication was warm, clear, and incredibly patient as he confirmed everything I needed to know. He understood how meaningful this gift was, and within just a few hours of placing the order, he surprised me by sending the UPS tracking number. That level of responsiveness and care is rare these days. Sterling turned what could’ve been a stressful search into a smooth, heartwarming experience. Thanks to him, I was able to secure a special, hard-to-find watch for someone who truly deserves it. I’m deeply grateful and highly recommend this team. If you’re looking for honesty, commitment, and exceptional service, Dejaun Jewelers is the place.

Benito Pedraza
Benito Pedraza
in the last week

Attentive staff and very easy transaction!

Николай Савченко
Николай Савченко
in the last week

Xiuwei Li
Xiuwei Li
in the last week

I had an amazing experience purchasing our rings here, and I want to give a special shout-out to Sterling. From the very beginning, he made the entire process smooth, stress-free, and enjoyable. He was incredibly patient, knowledgeable, and responsive to every question I had — even sending updates along the way so I always knew what was happening with the order. When the ring arrived, he shipped it immediately and followed up with tracking information right away. It’s rare to find someone who genuinely cares about customer satisfaction the way Sterling does. His professionalism and kindness made us feel taken care of throughout the whole process. If you’re looking for great quality jewelry and outstanding service, especially with someone who will go above and beyond for you, ask for Sterling. Highly recommend

Read All Reviews