Seiko Prospex Speedtimer Automatic Watch 42mm SRQ055J1

Featuring a 42mm super-hardened coated steel case with a screw-down caseback.

The black dial with black subdials and gray steel hands and indexes is also treated with Lumbrite. The hands and indexes are treated with Lumbrite, allowing for easy time reading, even in the dark.

The crystal is double-curved sapphire with anti-reflective coating on the inner surface.

The Solar movement is caliber 8R48, accurate to within ±15 seconds per month, with a 45-hour power reserve. It features chronograph functions up to 30 minutes and 12 hours, a stop-seconds function, and a date display.

It has a water resistance of 100m (10 ATM).

The bracelet is made of steel with a three-fold clasp with a push-button opening.

Functions:

• Chronograph up to 30 minutes & 12 hours
• Second hand stop function
• Displaying the date
• Tachymeter function
• Screw-down caseback