Condition: Very Good – with Box and Papers

The Omega Seamaster Aqua Terra (Ref. 231.13.42.21.03.001) is one of Omega’s most versatile modern designs, built to bridge the gap between sport and dress wear. This 41.5mm reference features the blue teak dial, inspired by the wooden decks of luxury yachts, paired with a clean stainless steel case and leather strap.

The dial is simple and well-balanced, with applied indices and broad arrow hands that keep the watch highly legible while maintaining a refined look. The vertical teak pattern adds depth without overwhelming the design, making it easy to wear in both casual and more formal settings.

Rated to 150 meters of water resistance, the Aqua Terra is equipped with a screw-down crown, giving it true everyday capability while remaining more understated than a traditional dive watch.

Inside is Omega’s Caliber 8500 Co-Axial movement, an in-house automatic movement known for its reliability and smooth operation. It offers approximately 60 hours of power reserve and features a twin-barrel architecture visible through the sapphire caseback.

This watch is in excellent overall condition, showing light wear consistent with normal use.

Crystal is clean
Dial and hands are excellent
Caseback shows light surface wear consistent with use
Strap shows light wear consistent with normal use

Please refer to the album for high-resolution photos. Happy to provide additional photos or a fresh verification image upon request.

Specifications
Brand: Omega
Model: Seamaster Aqua Terra
Reference: 231.13.42.21.03.001
Case: Stainless steel
Case Size: 41.5 mm
Movement: Omega Caliber 8500, automatic
Power Reserve: Approximately 60 hours
Dial: Blue teak pattern
Crystal: Sapphire
Water Resistance: 150 m / 15 ATM
Strap: Blue leather strap
Clasp: Stainless steel folding deployant clasp
Lug Width: 20 mm
Functions: Hours, minutes, seconds, date

Set Includes

Complete accessories as originally delivered

Original Omega boxes

Warranty materials

Manuals and documentation

Payment and Shipping
Payment accepted via wire, Zelle, or cash for local meetup.
Fully insured shipping is available within the United States.
Additional photos, videos, or live video call available upon request.
References available.

Nebraska Sales Tax

Nebraska residents must add 5.5% sales tax to the final purchase price.

Authenticity

All watches are fully authenticated, offered only as a complete set with original accessories, and backed by our 1-year movement warranty. Ships via FedEx within 2 business days, fully insured with signature required.

About Chrono Exotic

Chrono Exotic provides curated timepieces and trusted guidance through every stage of collecting. We are built on transparency, education, and long-term relationships—offering an experience defined by authenticity and continuity. Whether you are early in your watch journey or expanding a seasoned collection, our goal is to provide clear information, honest representation, and lasting value.