05/30/2026
Genco Timepieces “Elegance in Every Second”
Omega Seamaster Planet Ocean 600M GMT “Oreo” / 43.5 mm / Reference 215.30.44.22.01.001
This watch is a bold and highly capable luxury dive watch engineered for professional performance and modern travel. Combining Omega’s renowned diving heritage with advanced GMT functionality, this striking timepiece features a robust 43.5mm stainless steel case paired with a distinctive black and white ceramic bezel that has earned the model its popular “Oreo” nickname among collectors and enthusiasts.
Designed for extreme underwater performance, the Planet Ocean GMT offers an impressive water resistance of 600 meters (2,000 feet) and includes a helium escape valve for saturation diving. The black ceramic dial features luminous hands, Arabic numerals, and applied hour markers for exceptional readability in low-light conditions. The bi-ceramic rotating bezel incorporates a 24-hour GMT scale, allowing the wearer to track a second time zone with precision and ease, making it equally suited for international travel and professional diving applications.
Powering the watch is the Omega Co-Axial Master Chronometer Caliber 8906 automatic movement, certified to the highest standards of precision, anti-magnetism, and reliability. Resistant to magnetic fields up to 15,000 gauss, the movement delivers exceptional everyday performance along with a 60-hour power reserve. A sapphire exhibition caseback showcases the beautifully finished movement, while the stainless steel bracelet provides both durability and refined comfort.
The Seamaster Planet Ocean GMT “Oreo” perfectly blends Omega’s technical innovation with sporty luxury styling, making it a standout choice for collectors seeking a versatile, high-performance Swiss timepiece.
Known for its bold appearance and exceptional functionality, the Omega Planet Ocean GMT “Oreo” is a modern luxury sports watch built to perform in the harshest environments while maintaining a refined and contemporary aesthetic.
