Omega Seamaster Planet Ocean 600M Grey Dial Fabric Strap Automatic Chronograph

45.5mm grey dial chronograph with 904L steel case, orange bezel, fabric strap, and automatic caliber 9900. 60-hour reserve, COSC-grade precision. Water-resistant to 30m only—not for swimming.

Highlights:

• 904L stainless steel case and bezel
• Automatic caliber 9900 movement
• 60-hour power reserve
• Grey dial with orange bezel accents
• Fabric strap with tang clasp
• Chronograph and date functions

Construction and Material Craftsmanship

The 45.5mm case and bezel are machined from 904L stainless steel, a marine-grade alloy chosen for its corrosion resistance and high-polish finish. The grey dial features mixed indices with 904L steel stick hour markers and arrow hands, all under a sapphire crystal. The fabric strap includes adjustable links and a tang clasp, offering a secure and comfortable fit for daily wear.

Physical Specifications and Testing Standards

This Planet Ocean measures 45.5mm in diameter with an 18.87mm thickness and houses an automatic caliber 9900 movement with a 60-hour power reserve, rated to COSC limits of -3/+3 seconds per day. The watch passed a 30m water resistance test under 3 ATM pressure. Note that swimming is not recommended for this replica, despite the 600M branding.

Real-World Wear Experience

The fabric strap and 904L steel case balance heft with comfort during office days or weekend outings. The chronograph function and date window add practical utility, while the grey dial with orange accents reads clearly in low light. For a smaller 43.5mm alternative, consider the Planet Ocean 600M black dial clone.

Buying Considerations and After-Sales Support

Before purchasing, confirm that the 45.5mm case size suits your wrist and that the 30m water resistance meets your daily needs—avoid swimming or showering with the watch. The fabric strap should be kept away from prolonged moisture and cleaned with a soft brush. A full 2-year international warranty covers the Swiss mechanism version.

Design and Practical Value

The combination of a grey dial, orange bezel, and fabric strap gives this Planet Ocean a sporty yet refined look that transitions from casual to business casual settings. The sapphire crystal resists scratches, and the chronograph complication adds useful timing capability. Its 60-hour power reserve means you can set it down for the weekend and pick it up without resetting.

Product Specifications：

Mechanism: Swiss

Price Range：

$950.00

Specifications & Care:

How should I clean the fabric strap?

Use a soft brush with mild soap and water, then let it air dry completely. Avoid soaking the strap or wearing it in water, as the watch is only tested to 30m and not recommended for swimming.

What is the power reserve and how often should I wind it?

The automatic movement has a 60-hour reserve. If you wear it daily, normal wrist motion keeps it wound. If you store it, wind it every 2-3 days to maintain accuracy.

Can I wear this watch while swimming?

No. The watch passed a 30m water resistance test, but swimming is not recommended for any replica. For a water-ready alternative, see the Spectre Seamaster 300 NATO strap.

Is the chronograph function easy to use?

Yes. Use the top pusher to start and stop, and the bottom pusher to reset. Avoid pressing the pushers underwater or when the watch is wet.