Prospex SUR618J1 Tuna a 1/100-second stopwatch

a 1/100-second stopwatch

Water-resistant up to 10 bar and resistant to magnetic fields

The Seiko Presage SRE017J1 is an elegant automatic ladies’ watch that showcases Japanese craftsmanship through refined design and mechanical precision

and a secure screw-down case back

Its 8R46 caliber delivers reliable performance with a 45-hour power reserve

Prospex SUR618J1 Tuna a 1/100-second stopwatchThe Seiko Prospex SUR618J1 is a slim, stylish quartz watch built for everyday wear. It features a stainless steel case, sapphire crystal with anti reflective coating, and water resistance up to 20 bar. Powered by the Caliber 6N01 movement, it offers reliable accuracy and a 3 year battery life. Diamond accents on the dial and glow in the dark LumiBrite hands add a refined, functional touch.