OMEGA Seamaster Aqua Terra 12P Diamond Co-Axial Ref. 231.10.34.20.55.001 is a refined ladies’ timepiece that blends understated luxury with everyday versatility. Crafted in stainless steel, this model features a luminous white mother-of-pearl dial accented by 12 diamond hour markers, delivering elegant sparkle while retaining the clean, sporty DNA of the Aqua Terra collection.
Powered by Omega’s in-house Co-Axial automatic movement, this watch offers mechanical precision and long-term reliability, making it both a beautiful and technically accomplished choice. The 34 mm case size provides a balanced, elegant presence on the wrist, suitable for both daily wear and formal occasions.
Specifications
- Brand: Omega
- Model: Seamaster Aqua Terra 12P Diamond Co-Axial
- Reference: 231.10.34.20.55.001
- Movement: Omega Calibre 8520 Automatic
- Case Material: Stainless Steel
- Dial: White mother-of-pearl with diamond hour markers
- Case Size: 34 mm
- Crystal: Sapphire
- Bracelet: Stainless steel bracelet
- Water Resistance: 150m
- Condition: Very good — a few traces of usage with some light scratches visible, but overall well-maintained
- Accessories: None
- Wrist Size: 16 cm
- 7-day grace period: Refund policy – Timeless Luxury
- Imported via our trusted international sourcing partner - Delivery timeframe: 2 to 3 weeks Shipping policy – Timeless Luxury
Key Features
- Omega Calibre 8520 movement — in-house Co-Axial automatic performance known for durability and accuracy
- 12 diamond hour markers — refined luxury detailing without overpowering the dial
- White mother-of-pearl dial — elegant iridescence with a premium finish
- Stainless steel construction — robust, versatile design suitable for everyday wear
The Omega Seamaster Aqua Terra 12P Diamond Co-Axial Ref. 231.10.34.20.55.001 is a beautifully balanced watch that captures Omega’s heritage of precision while offering feminine elegance through subtle diamond detailing. A timeless design from the Aqua Terra collection, it remains equally at home in professional or evening settings.
"Style is Timeless"






