Seiko SSA303J1
 | Outdated Product Gender: men's; Country of origin: Japan; Movement type: mechanical; Self-winding; Number of stones: 29; Dial type: analog; Colour: Dial colour: silver; date; Case material: stainless steel; Colour: stainless steel; Glass material: sapphire; Open case back; Strap: steel bracelet; Strap colour: stainless steel |
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Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Seiko 2026 - new arrivals, bestsellers, and the most relevant models Seiko.
original classic
Watches representing the Presage line of the Japanese company Seiko are made in a modern design. The main design features of the model include a white dial substrate, blue hands and a laconic bezel. The back cover received a transparent sapphire crystal (as well as the dial itself) and provides a screw connection with a steel case. It is completed with a steel strap with a folding clip clasp.
Accuracy and water resistance
The Seiko SSA303J1 uses a proprietary in-house 4R57 movement. It consists of 200 components, of which 29 are stones that outperform metal bearings in terms of wear resistance. There should be no complaints about the accuracy of the clock: the maximum daily error, usually, does not exceed 20 seconds. In addition, for fine-tuning, the second hand stops when the crown is pulled out (stop second function).
The classic appearance does not negate a good level of water protection: the model can withstand pressure up to 10 ATM, that is, it is definitely suitable for swimming in pools or open water.
Informative dial
In addition to the central second, hour and minute hands, the watch is equipped with a retrograde hand indicator — Power Reserve indicator, which is also located on the main axis. It will clearly show when you need to manually start the mechanism. At the same time, the passport power reserve is 41 hours.
Another interesting feature of the model was an additional mini-dial (near the 6-hour mark). It serves to display the day of the month, acting as an alternative to traditional windows.
The Seiko SSA303J1 is a Japanese-made mechanical watch balanced in terms of quality and price, which stands out from its counterparts with an original and functional dial.