Omega Seamaster 600m GMT Black Dial Automatic Watch

$238.99 USD

45.5mm black dial GMT dive watch with automatic movement, 600m water resistance, and dual time zone functionality for professionals.

One Size
  • ✓ Free worldwide shipping
  • ✓ Real QC photos before every order ships
  • ✓ Top-tier 1:1 UA quality

Product Details

Inspired by the iconic Seamaster 600m, this 45.5mm timepiece combines professional diving capability with elegant everyday sophistication. Featuring a striking black dial with luminous hour markers, GMT function for dual time zones, and a unidirectional rotating bezel for dive timing.

Equipped with an automatic movement and 60-hour power reserve, this watch delivers reliable performance whether you're exploring the depths or navigating international travel. The robust rubber strap ensures comfort and durability for both aquatic adventures and daily wear.

Premium materials throughout: sapphire crystal for scratch resistance, helium escape valve for technical diving support, and professional-grade 600m water resistance. Free worldwide shipping with QC photos provided before dispatch.

Customer Reviews

Marcus T. ★★★★★
Exceptional quality for the price. The finishing is sharp, bezel action is smooth, and the movement keeps great time. Looks identical to the original.
James K. ★★★★★
Arrived with perfect QC photos. Crystal is crystal clear, lume glows beautifully, and the rubber strap is comfortable. Highly recommend for dive watch enthusiasts.
David R. ★★★★
Very impressive rep. The dial printing is clean, hands are well-finished, and water resistance feels legitimate. Great value.
Alex M. ★★★★★
This watch punches way above its price point. The 60-hour power reserve is accurate, GMT bezel works perfectly, and build quality is solid.

Frequently Asked Questions

Is this watch water-resistant for diving?

Yes, this timepiece features 600m water resistance with a helium escape valve, suitable for professional diving applications and extreme water sports.

What movement does it use?

It features an automatic mechanical movement with approximately 60 hours of power reserve, ensuring reliable timekeeping and minimal winding.

Can I use the GMT function for dual time zones?

Absolutely. The independent GMT hand allows you to track a second time zone simultaneously, perfect for international travel and global coordination.

What is the case diameter and material?

The case diameter is 45.5mm with a robust stainless steel construction. The black rubber strap provides durability and comfort for active use.