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ASTRON · 50TH ANNIVERSARY · GPS SOLAR · COPPER
Seiko Astron
SSH024J1
50th Anniversary of the 1969 Quartz Astron. Stainless steel case in copper finish, curved silhouette inherited from the original design, and Caliber 5X53 GPS Solar technology.
🛰️ Seiko Astron SSH024J1: 50th Anniversary Quartz Astron in Copper
Astron GPS Solar celebrates the 50th anniversary of the Quartz Astron. The new series share several design aspects of the famous 1969 Quartz Astron. The case features the same curved silhouette, the same wider lugs, and a similarly thin bezel. While fully respecting its heritage, the new design also embraces modernity with cutting-edge technology inside. The increased power of the GPS module allows the use of steel instead of ceramic for the bezel, offering enhanced performance while making the watch smaller and thinner than ever. It features a 42.7mm steel case in a copper finish, a black silicone strap, a dual-curve sapphire crystal, and the Caliber 5X53 GPS Solar with high-speed time zone adjustment (3 seconds), time transfer function, perpetual calendar, and 10 ATM (100 meters) water resistance.
⚡ Key Features: 50th Anniversary Edition · Caliber 5X53 GPS Solar · Copper Case · 3-Second Time Zone Adjustment · Time Transfer Function · Dual-Curve Sapphire Crystal · Silicone Strap · Perpetual Calendar · 10 ATM.
⚡ Functions and Features
A tribute to the first quartz watch in history, powered by the most advanced GPS Solar technology.
🛰️ GPS Solar
Caliber 5X53 GPS Solar
Automatic adjustment up to 2 times/day
GPS satellite connection
Precision of 1s every 100,000 years
⚡ Time Zone Adjustment
High speed (max 3 seconds)
3 independent motors
Time transfer function
Simultaneous dial swapping
📅 Calendar & Functions
Perpetual calendar
Hacking function
Power save mode
Light detection
In-flight mode
💎 Materials & Build
Copper steel case · 42.7 mm · 13.3 mm thickness
Steel bezel
Dual-curve sapphire crystal
Black silicone strap
Push-button butterfly clasp
Screw-down case back
🎨 Heritage Design
Curved silhouette (1969)
Wider lugs
Thin bezel
Black dial
Premium copper finish
💧 Resistance & Protection
10 ATM / 100 meters
Dual-curve sapphire crystal
Screw-down case back
📋 Complete Technical Specs
| Element | Specification |
|---|---|
| Reference | SSH024J1 |
| Brand | Seiko |
| Collection | Astron |
| Edition | 50th Anniversary 1969 Quartz Astron |
| Gender | Men |
| Caliber | 5X53 · GPS Solar |
| Accuracy | ±15 sec/month (without GPS signal) |
| Functions | GPS Solar, 3s time zone adjustment, time transfer, perpetual calendar, hacking, power save |
| Case | Copper steel, 42.7 mm diameter, 13.3 mm thickness |
| Dial | Black |
| Bezel | Fixed steel |
| Crystal | Dual-curve sapphire |
| Crown | Pull type |
| Strap | Black silicone, 20 mm width |
| Clasp | Butterfly with push-button (triple-fold) |
| Water Resistance | 10 ATM / 100 meters |
| Calendar | Perpetual |
| Warranty | 3 years |
| Launch | 2025 - 50th Anniversary |
✅ Who is this Seiko Astron SSH024J1 for?
Designed for the collector and watchmaking history enthusiast seeking a unique commemorative piece. This 50th anniversary edition of the 1969 Quartz Astron pays tribute to the world's first quartz watch. Its steel case in a copper finish, curved silhouette, and wider lugs evoke the original design through a modern interpretation. Inside, the Caliber 5X53 GPS Solar delivers Seiko's most advanced technology: 3-second time zone adjustment, time transfer function, and a precision of 1 second every 100,000 years. It is ideal for those who value heritage and innovation in a single timepiece.
🔒 Purchase with Official Warranty
This Seiko Astron SSH024J1 50th Anniversary Edition is 100% original. Official Seiko distributor and specialized technical service. 3-year official warranty.
This Seiko Astron SSH024J1 50th Anniversary Edition is 100% original. Official Seiko distributor and specialized technical service. 3-year official warranty.
Get the Seiko Astron SSH024J1, the 50th Anniversary celebration in Copper
50th Anniversary Edition · Caliber 5X53 GPS Solar · 3s Time Zone Adjustment · Time Transfer Function · Copper Case · Dual-Curve Sapphire Crystal · Silicone Strap · 10 ATM · Free 24-48h Shipping
✔ Official Seiko Distributor
✔ 3-year official warranty
✔ 30-day returns
Secure payment · Personalized customer support
Seiko Astron SSH024J1 · 50th Anniversary 1969 Quartz Astron Edition · Caliber 5X53 GPS Solar · 3-Second Time Zone Adjustment · Time Transfer Function · Copper Steel Case · Dual-Curve Sapphire Crystal · Silicone Strap · Perpetual Calendar · 10 ATM
Joyería Pato – Plaza de la Piedra nº7, Vigo · Official Seiko Distributor
