SSH186J – Seiko Astron 145th Anniversary Limited Edition






Seiko Watches From New Zealand Stockist: SSH186J1
Seiko Astron 145th Anniversary Limited Edition – SSH186J is a commemorative timepiece created to honour a remarkable milestone in Seiko’s history. In celebration of Seiko’s 145th anniversary, this special limited‑edition model reflects the brand’s enduring legacy of innovation and craftsmanship. Since its founding in 1881, Seiko has approached watchmaking as a way to solve real‑world challenges, guided by Kintaro Hattori’s enduring philosophy of staying “always one step ahead of the rest.” This anniversary release captures that spirit with a design that is both forward‑thinking and deeply rooted in tradition.
This GPS Solar Dual‑Time Chronograph embodies the technological excellence that defines the Astron collection. It automatically adjusts to your time zone with remarkable precision, powered entirely by light for effortless reliability. To symbolise success and prosperity, gold‑coloured accents appear throughout the watch—from the dial and bracelet to the case—creating a refined and celebratory aesthetic. The bezel is enhanced with a gold‑coloured sapphire crystal insert, adding depth, dimension, and a sense of luxury. Even the gold‑coloured markings at 1, 4, and 5 on the UTC scale serve as a subtle nod to the 145th anniversary, weaving meaning into every detail.
The SSH186J stands as a sophisticated tribute to Seiko’s past while embracing the innovation that continues to shape its future, making it a standout piece for collectors and enthusiasts alike.
In celebration of Seiko’s 145th anniversary, a special limited-edition model tracing Seiko’s legacy is now available. Only 1450pieces Worldwide
- Calibre Type - Solar - Powered By Any Light Source
- Calibre Function - GPS - Dual Time Chronograph
- Accuracy - +/-1 second every 100,000 years (with daily automatic time adjustment)
- Power Reserve/Battery Life - 2 Years
- Battery - N/A
- Calibre Number - 5X53
- Calibre 5X53 offers a dual-time function with an AM/PM indicator and automatic DST adjustment.
- Automatic synchronization to the exact time every day
High speed time zone adjustment
- Display - Analogue
- This watch is pressure rated at 100 metres or 10bar. The pressure rating means it is suitable for water sports. Do not use in hot water - Spa showers etc., as the hot water expands the air inside the watch, breaking the seals and then when it cools, it will drag in moisture into the watch movement
- Case Material - Titanium (super-hard coating)
- Case:
- Thickness: 14.4mm
- Diameter: 44.1mm
- Lug-to-lug: 49.5mm
- Material - Titanium
- Allergy-safe metal
- Case Colour: Black, Gold Bezel
- Band/Bracelet
- Bracelet - Bracelet - Titanium
- Band Colour - Silver and Gold
- Band Reference - M13T117D0
- Allergy-safe metal
- Glass Material - Dual-curved sapphire crystal with Super-clear coating
- Crown - Pull Out
- Dial Colour - Blue Textured
- Calendar Indicators - Date, Day Of The Week
- Lumibrite - Hands & Markers
- Dial Markers - Batons
- Overcharge prevention function
- Power save function
- Perpetual calendar - Calendar Automatically Adjusts For Short Months and Leap Years Until February, 2100
- World time function (39 time zones)
- Dual-time function
- Day display
- Power reserve indicator
- The time transfer function (Switching between the main dial and sub-dial)
- GPS signal reception function (Time zone adjustment, automatic time adjustment)
- Satellite acquisition status display function
- Reception result display function
- DST (Daylight Saving Time)
- Function to prevent the GPS signal reception function from working (in-flight mode)
- Automatic hand position alignment function
- Astron GPS Solar pinpoints your location and identifies your exact timezone by receiving GPS signals from 4 or more GPS satellites. Manual Time Adjustment is available. Daylight Saving Auto Adjustment
- Limited Edition. 1,450 Pieces Worldwide
- 3-Year Seiko Warranty
Enjoy the Seiko Watches SSH186J1 today! From your New Zealand Stockist
| Water Rating | Definition | Suitable |
|---|---|---|
| IPX7 | With stands incidental exposure to water of up to 1 metre for up to 30 minutes | splashes, rain or snow |
| IPX6 | Protected against powerful jets of water. Water projected at all angles through a 12.5 mm nozzle at a flow rate of 100 liters/min at a pressure of 100 kN/m2 for 3 minutes from a distance of 3 metres | heavy spray, driving rain, boat washing, outdoor use in rough sea conditions |
| 1ATM | With stands pressures equivalent to a depth of 10 metres | splashes, rain or snow |
| 3ATM 3bar | With stands pressures equivalent to a depth of 30 metres | Splash proof only, rain or snow, |
| 5ATM 5bar | With stands pressures equivalent to a depth of 50 metres | splashes, rain or snow, Pool swimming |
| 10ATM 10bar | With stands pressures equivalent to a depth of 100 metres | splashes, rain or snow, swimming, diving into water, snorkeling |
| 20ATM 20bar | With stands pressures equivalent to a depth of 200 metres | Scuba diving, snorkeling, and high-speed water sports |
| Christies Online does not recommend that any watch be used in hot water - Spa's, showers etc as the hot water expands the air inside the watch breaking the seals. The result is when the watch cools it can drag moisture back into the watch movement. | ||
- No GST or Customs Surprises
- Minimum 2 Year Extended Guarantee versus 1 Year International.
- Embrace Protection Under the Fair Trading Act and Consumer Guarantees Act
- Authenticity Assured - No Fakes or Copies
- Say Goodbye to Overseas Return Costs
- In-Store Customer Service for Real-Time Assistance. Real People to talk too.
- Shop with Ease, Benefit from Our 30-Day Return Policy.
All prices are in NZ Dollars and include GST. For orders dispatched overseas the Ex Tax Price will be used once you have entered your shipping address.
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Alternatively you can message us we can check for you.
Papatoetoe, Ormiston and Manukau tel:+6421525439
Online Pricing
The pricing shown on this web site may differ from in store. RRP is the manufacturers recommended price and our normal price in store. If the RRP is crossed out but not on SALE the lower price represents our normal "online only" pricing.
Items marked as SALE and items on our Specials page reflect various promotions where the price is lower than RRP or our normal online price and these are for a limit time. SALE items may be available in store but may not be available at all our stores. They are available online though. Quantities will be limited.
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- Availability: In Stock
- Brand: Seiko Watches
- Model: SSH186J1
- Location: Manukau, Botany, Christies Online





















