# Seiko ASTRON SSH073J1

Seiko ASTRON SSH073J1

Seiko Astron limited edition GPS solar men's watch SSH073J1. Titanium black plated (super hard coating) case with ceramic bezel. Black plated titanium bracelet, black dial. GPS solar. Dual-curved sapphire crystal, super-clear coating. Lumibrite on hands and indexes.

**Movement**

Calibre Number

5X53

Movement Type

GPS solar

Precision

±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )

Power reserve

Operating for approx. 6 months (when fully charged), power save: approx. 2 years

Jewels

12

Functions

-   Overcharge prevention function
-   Power save function
-   Perpetual calendar to the february 28, 2100
-   World time function (39 time zones)
-   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)
-   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

**Case/Band**

Case Material

Titanium (super hard coating) with ceramic bezel

Case Size

-   Thickness: 14.6mm
-   Diameter: 42.8mm
-   Lug-to-lug: 50.3mm

Crystal

Dual-curved sapphire crystal

Crystal Coating

Super-clear coating

LumiBrite

LumiBrite on hands and index(es)

Clasp

Three-fold clasp with push button release

Distance between lugs

21

**Other Details**

Water Resistance

20 bar

Weight

107.0

Features

-   LIMITED EDITION on the case back
-   Serial number engraved on the case back
-   Screw case back

## Details

- **Price:** 5200.0 CAD
- **Vendor:** Bandiera Jewellers Fulfilled by EX-STOCK Canada
- **Type:** Seiko Watches
- **Tags:** removecollabs, Shopify Collective, www.bandierajewellers.com

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5200.00 CAD | In stock |

## Images

- Seiko ASTRON SSH073J1 - EX-STOCK Canada

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> Source: [EX-STOCK Canada](https://www.ex-stock.com/products/seiko-astron-ssh073j1)
> Updated: 2026-07-14