Every. Second. Counts. And that’s why you are best served by wearing one of the most precise watches you can find – Seiko Astron Solar-Powered Watches.
The descendant of one of the most historically significant timepieces, the current version of the Astron is one of the most technologically superior timepieces. Because of its advantages, it is the best timepiece for this fast paced world.
5X83: The Most Advanced Seiko Movement
The reason for this is the movement of the Seiko Astron solar-powered watch. The 5X83 is a powerhouse of monumental proportions.
First, as you may have guessed, this timepiece is powered by the sun. No more time lost manually winding the watch or trying to chase wrist time so the rotor keeps spinning. Sunlight, and even ambient light, will be able to power this timepiece. For as long as it has to light, you will have a timepiece that will keep ticking indefinitely. Solar-powered luxury watches give you a sensible and practical way to keep your watch on the go.
But what makes it more doubly precise, is the fact that it connects to GPS, and updates the time in real time. You get the most accurate time virtually anywhere in the world. Even in that rare instance that you get no GPS reception, you still get ±15 seconds per month precision until you get back that signal. Also, keep this in a case and hide it from the light; a 6-month power reserve keeps it running.
The Pinnacle: SSH177J1
The SSH177J1 is outfitted with a 44.1mm titanium case that carries GPS connectivity at its core, automatically adjusting to local time zones with cutting-edge precision. The gray dial sits under a dual-curved sapphire crystal with super-clear coating, and LumiBrite on the hands and indexes ensures readability regardless of lighting conditions.
At the heart of the SSH177J1 is the Caliber 5X83, and its function list is super long. It carries an overcharge prevention function, a power save mode, a chronograph measuring up to 12 hours in 1/20-second increments, a perpetual calendar accurate through February 28, 2100, world time across 38 cities, a dual-time function, a day display, a power reserve indicator, and a time transfer function that lets you switch between the main dial and sub-dial. GPS signal reception handles both time zone adjustment and automatic time correction, while a satellite acquisition status display and reception result display keep you informed of the watch’s connectivity in real time. There’s also DST management, an in-flight mode to suspend GPS reception during air travel, and automatic hand position alignment, which is a feature that ensures the hands are always where they should be, physically, after any manual intervention. These make for the perfect travel watch.
The case is titanium with a super-hard coating, the clasp is a three-fold design with a push-button release, and it incorporates a Smart Adjuster for on-the-fly sizing. Water resistance reaches 10 bar, and the power reserve delivers approximately six months from a full charge, with up to two years in power save mode. Precision timekeeping watches like this Seiko Astron solar-powered watch are hard to find.
The Everyday Titan: SSH163J1
The SSH177J1 is built for everyday precision and perfect for someone with exacting standards. Its charcoal dial with a vertical hairline finish gives it a quieter authority, which is within a compact bezel design. The increased charging capacity of the 5X83 caliber allows for a textured dial while still maintaining high charging efficiency.
That 12 o’clock sub-dial measures elapsed time in 1/20-second increments, while the time of day on the main dial can be swapped with the six o’clock sub-dial reading by holding two buttons for three seconds, where you’ll find the time transfer function in practical action.
The SSH163J1 carries the full 5X83 function suite: overcharge prevention, power save mode, chronograph to 12 hours in 1/20-second steps, perpetual calendar through February 28, 2100, world time across 38 cities, dual time, day display, power reserve indicator, time transfer, GPS signal reception for time zone and automatic time adjustment, satellite acquisition and reception result display, DST, in-flight mode, and automatic hand position alignment.
The 10-bar water-resistant titanium case with a super-hard coating comes in at a 42.0 mm diameter, which makes it disappear under a shirt cuff with the kind of elegance that only a watch this well-engineered can manage. Titanium is approximately 40% lighter than steel, and on a full day in Manila heat with commutes, meetings, and late dinners in BGC, that difference is something you feel by hour three. Even if you use it every day, this Seiko Astron Solar-Powered Watch is still an excellent travel watch, ensuring precise timekeeping no matter where you are.
Modern Heritage: SSH165J1
The SSH165J1 is the odd one out in the best possible sense. It’s a fusion of the Astron collection and the Prospex range by using the technology of the former and the sporting soul of the latter. Specifically, it lives in the Prospex Speedtimer line, drawing a direct bloodline from the legendary 1972 chronograph, a model that established itself as an icon through unique aesthetics, robust design, and technical excellence, which was originally developed for pilots and racing drivers who demanded the highest precision and reliability. Imagine the professional specifications of the Seiko Prospex paired with the precision of a GPS-controlled watch.
Taking inspiration from the renowned Seiko chronograph design, the SSH165J1 features the chronograph DNA prominently, including the iconic orange accents. Its white-silver dial with black and orange detailing is the kind of color story that earns second looks at the wrist. Around the perimeter of the dial, this Seiko Astron Solar-Powered Watch enhances the functionality with a chronograph scale on the inner bezel, while legibility of the stopwatch function is further boosted by placing the UTC time zone markings on the side of the bezel itself, a distinctly Speedtimer solution that keeps the dial clean while putting the information exactly where you need it.
The Caliber 5X83 movement, previously exclusive to the Astron line, now powers this Prospex case, connecting to GPS satellites for automatic time correction wherever the wearer happens to be. The full function list mirrors the Astron siblings: high-speed GPS dual time, time zone adjustment to 39 time zones, chronograph function in 1/20-second increments, AM/PM indicator, daylight saving time, power save, perpetual day/date calendar through 2100, and a time transfer function allowing the user to switch the main and dual time display with a single button push, all powered by light; no battery change required.
The stainless steel case measures 42.0 mm, paired with a stainless steel bracelet. The watch is 10 bar water resistant to 100 meters and carries 4,800 A/m magnetic resistance, practical specs for a watch that was built, fundamentally, for people who are doing things.
Keep Pace With The Seiko Astron Solar-Powered Watch
The world doesn’t stop spinning. Life is a race that you can’t stop running. But luckily, a Seiko Astron solar-powered watch helps you keep track of the important things.
Get a leg up on the competition today when you go to Seiko Philippines. You’ll find the best timepieces that fit your needs.
Precision. Functionality. Design. All found in the amazing Seiko Astron Solar-Powered Watch.See More