Unworn, Omega Seamaster Aqua Terra 150M, Ref# 220.10.30.20.09.001, box and papers.

The OMEGA Seamaster Aqua Terra 150M Ref. 220.10.30.20.09.001 is an elegant ladies' timepiece that perfectly balances refined aesthetics with exceptional mechanical performance. Inspired by OMEGA's maritime heritage, this 30 mm model is crafted from polished and brushed stainless steel and showcases the latest evolution of the Aqua Terra collection. The captivating sandstone sun-brushed dial is enriched with a lacquered finish and features 11 applied boat-hull-shaped indexes together with faceted hands crafted from 18K white gold, all filled with white Super-LumiNova for excellent readability in any environment. A circular date display at 6 o'clock preserves the dial's harmonious symmetry, while the domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides ensures exceptional clarity. At its heart beats the new OMEGA Co-Axial Master Chronometer Calibre 8750, a self-winding movement certified by METAS for outstanding precision and resistance to magnetic fields up to 15,000 gauss. Equipped with a Co-Axial escapement, silicon balance spring, and automatic winding in both directions, it delivers reliable performance with a 48-hour power reserve. The sapphire exhibition caseback reveals the beautifully finished rhodium-plated movement decorated with Geneva waves in arabesque. Completing the watch is a refined stainless steel bracelet with OMEGA's butterfly clasp and comfort-adjustment system. Water-resistant to 150 meters.

TECHNICAL DATA

Movement

• OMEGA Co-Axial Master Chronometer Calibre 8750
• Swiss self-winding mechanical movement
• METAS-certified Master Chronometer
• Co-Axial escapement with free-sprung balance and silicon balance spring
• Automatic winding in both directions
• Anti-magnetic to 15,000 gauss
• Rhodium-plated rotor and bridges with Geneva waves in arabesque
• Power reserve: 48 hours
• Functions: Hours, minutes, central seconds, date

Case

• Polished and brushed stainless steel case
• Sandstone sun-brushed lacquered dial
• 18K white gold faceted hands and applied indexes with white Super-LumiNova
• Circular date window at 6 o'clock
• Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
• Transparent sapphire crystal caseback
• Water resistance: 150 m / 500 ft (15 ATM)

Dimensions

• Case diameter: 30 mm
• Thickness: 10.55 mm
• Lug-to-lug: 36.50 mm
• Between lugs: 14 mm
• Approximate weight: 80 g

Strap

• Stainless steel bracelet
• Butterfly clasp with comfort-adjustment system

All Pre-Owned Rolex watches are guaranteed to be 100% genuine and certified authentic. Certificates are issued by Watch CSA, the industry's leading independent authority on watch authentication.

All orders are prepared and fulfilled only after payment has been received and fully processed. Once confirmed, orders are typically shipped within 1–3 business days (for models that require sourcing, this timeframe might be longer).

We ship via FedEx Overnight Priority with an Adult Signature Requirement, meaning someone 21 years or older must be present at the delivery address to sign for the package.

For full details regarding shipping options, delivery timelines, and rates, please review our Shipping Policy.

We offer a 3-day return period on eligible watches, starting from the date of delivery. To qualify, the watch must be returned in the same condition as received—unworn, unaltered, and with all original packaging, tags, and accessories included.

All returns must be approved in advance. Once received and inspected, refunds are processed promptly back to the original payment method.

For full details on eligibility, conditions, and the return process, please refer to our Return Policy.