Seiko 5 Sports Automatic Bracelet Watch - SRPD63K1

Pull the crown out to the first click to adjust the day/date. Turn clockwise or counter-clockwise. Pull the crown out to the second click to set the time (the second hand will stop, known as 'hacking'). Push the crown fully back in once set. Avoid adjusting the day/date between 9 PM and 4 AM.

An automatic movement means the watch is powered by the natural motion of your wrist. It doesn't require a battery. When worn regularly, the movement of your arm winds a mainspring, which then powers the watch. It also has a manual winding capability and a power reserve of up to 41 hours.

This watch has a water resistance of 100 meters (10 ATM). This means it is suitable for showering, swimming, and snorkeling. However, it is not designed for scuba diving or high-impact water sports. Always ensure the crown is pushed in completely before water exposure.

Hardlex is a proprietary mineral crystal developed by Seiko. It offers a good balance between scratch resistance (better than standard mineral glass) and impact resistance (better than sapphire crystal). It's a durable choice for a sports watch that can handle daily wear.

To keep your Seiko 5 Sports watch running reliably, it is recommended to wear it for at least 8-10 hours per day. If you don't wear it for several days, it will stop and need to be reset when you next wear it, or you can use its manual winding feature.

While it's technically possible to adjust the stainless steel bracelet by removing or adding links, it requires specific tools and care to avoid scratching the watch or damaging the pins. For best results and to ensure a secure and comfortable fit, it's highly recommended to have a professional jeweler or watchmaker perform the adjustment.

Yes, the Calibre 4R36 movement allows for manual winding. To manually wind the watch, turn the crown clockwise in its normal, pushed-in position (position 0) for about 30-40 turns. This will build up sufficient power reserve to start the watch and keep it running for a period without wrist movement.

The watch is automatic and relies on wrist movement or manual winding. If it has stopped, manually wind it by turning the crown clockwise in position 0 about 30-40 times, then wear it continuously for at least 8-10 hours. Ensure you're wearing it actively enough. If issues persist, it may require servicing by a qualified watchmaker.

This often occurs if the day/date is set during the 'forbidden' time, typically between 9 PM and 4 AM. To correct this, set the time to 6 AM (well outside the forbidden zone), then set the correct day/date. Finally, advance the time past 12 PM (noon) to ensure the day/date changes at midnight.

This indicates a potential breach in water resistance. Immediately take the watch to a qualified watchmaker or authorized service center. Do not attempt to dry it yourself, as internal damage to the movement can occur quickly due to moisture.