This Seiko Prospex watch is a U.S. Special Edition crafted for ice divers. It features automatic movement with manual winding option. With a power reserve of around 70 hours and 24 jewels, it's reliable. The LumiBrite hands and markers ensure clear visibility. The sapphire crystal has a magnified date window. The screw - down crown adds to its durability. The patterned green dial, inspired by glacial ice, and the green one - way rotating elapsed timing bezel are stylish. It has a 45mm stainless steel case and bracelet with a tri - fold clasp and push button release. Water resistant up to 200 meters (660 feet), it uses Caliber 6R35 with 21,600 vibrations per hour. Style number: SPB177.
Using your Seiko Prospex Ice Diver watch is easy. Just wear it on your wrist using the tri - fold clasp with push button release. To set the time and date, unscrew the crown and turn it. You can also manually wind it by turning the crown clockwise. When you're out diving, use the one - way rotating bezel to time your dive. Remember, it's water resistant up to 200 meters, but don't open the case underwater. For maintenance, keep it clean with a soft, dry cloth. Avoid exposing it to extreme temperatures or magnetic fields. If you have any issues, take it to an authorized Seiko service center.
