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Omega Seamaster Planet Ocean Co-Axial Master Chronometer Men's Watch

Omega Seamaster Planet Ocean 600M Co-Axial Master Chronometer Stainless Steel Watch Watch No. 87918820 Ref No. 21530442101002 Box & papers included. 43.5 mm Appraisal No. 7247-G
Attribute name Attribute value
Boxed Yes
Color Black
Watch
Band Material Stainless Steel
Movement Automatic
Case size Other
Jewelry
Metal Color White
SKU: 100009245
$5,500.00
Availability: Out of stock

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Description

Engineered for adventure, precision, and luxury, the Omega Seamaster Planet Ocean Co-Axial Master Chronometer embodies the perfect balance of professional dive watch performance and refined style from Omega.

The 43.5mm stainless steel case delivers a commanding wrist presence, complemented by a sleek black dial that offers clarity and sophistication. Designed for professional divers and watch enthusiasts alike, this timepiece features 600-meter water resistance, a helium escape valve, and a unidirectional rotating bezel for precise timing during underwater exploration.

Protected by a domed, scratch-resistant sapphire crystal with anti-reflective treatment inside, the dial remains clear and legible under all lighting conditions. At its heart, the watch houses the Omega 8900 self-winding Co-Axial Master Chronometer movement, offering anti-magnetic resistance, chronometer-level accuracy, and reliable self-winding performance. A date window provides practical functionality, while the transparent caseback allows a glimpse into the intricate movement within.

The stainless steel bracelet completes the design with comfort, durability, and a refined aesthetic, ensuring the watch performs as beautifully above water as it does below.

Attribute name Attribute value
Boxed Yes
Color Black
Watch
Band Material Stainless Steel
Movement Automatic
Case size Other
Jewelry
Metal Color White

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Our Core Values

More than 50 years ago, our founder, Art Arbutine, began offering rare coins at select shows and markets, while Pat Arbutine, Art's wife, cultivated a discerning eye for estate silver. From these humble beginnings, a legacy was born—rooted in a commitment to honesty, integrity and reliability.

Today, we continue to serve our clients with the same principles that guided us from the start. We curate heritage-quality pieces designed to elevate refined interiors and discerning lifestyles, always with a deep respect for craftsmanship, history, and trust.