Omega Seamaster Aqua Terra, 39.2mm, Co-Axial Calibre 2500 Automatic Chronometer, 2503.50
$5,706.00 AUD
OMEGA Seamaster Aqua Terra 150M Ref. 2503.50 is a refined and versatile timepiece that perfectly captures the Aqua Terra philosophy of combining sporting capability with understated elegance. Dating from 2006, this reference features a sophisticated black dial, beautifully proportioned 39.2mm stainless steel case, and classic stainless steel bracelet. Its clean design and balanced proportions make it equally suited to professional settings, formal occasions, or everyday wear, while retaining the distinctive character of the Seamaster collection.
At its heart is the highly regarded OMEGA Co-Axial Calibre 2500 automatic movement. One of the movements that helped establish OMEGA's modern Co-Axial era, the Calibre 2500 incorporates George Daniels' innovative Co-Axial escapement, designed to reduce friction and improve long-term mechanical efficiency. Chronometer certified and offering approximately 48 hours of power reserve, it combines precision, reliability, and an important place in the evolution of modern OMEGA watchmaking.
Specifications
- Brand: OMEGA
- Model: Seamaster Aqua Terra 150M
- Reference: 2503.50
- Year: 2006
- Movement: OMEGA Co-Axial Calibre 2500 Automatic Chronometer
- Power Reserve: Approximately 48 Hours
- Case Material: Stainless Steel
- Dial: Black
- Case Size: 39.2mm
- Crystal: Scratch-Resistant Sapphire Crystal
- Bracelet: Stainless Steel Bracelet
- Wrist Size: Fits up to 18cm
- Water Resistance: 150m (not guaranteed due to age)
- Functions: Hours, Minutes, Seconds, Date
- Accessories: Papers
- Condition: A few traces of usage and some scratches can be seen, but overall, the watch remains in very good condition.
- Availability: Global Concierge Sourcing Service
Key Features
- Movement — OMEGA Co-Axial Calibre 2500 automatic chronometer movement combining precision, reliability, and the innovative Co-Axial escapement.
- Design — Refined black dial paired with a stainless-steel case and bracelet, creating the understated elegance that has become synonymous with the Aqua Terra collection.
- Case Size — 39.2mm stainless steel case offering beautifully balanced proportions, exceptional comfort, and versatile everyday wearability.
- Crystal — Scratch-resistant sapphire crystal providing excellent durability and outstanding dial clarity.
- Heritage — An early-generation Aqua Terra from 2006, representing an important period in OMEGA's adoption of Co-Axial technology and the development of one of the brand's most successful modern collections.
The OMEGA Seamaster Aqua Terra 150M Ref. 2503.50 captures everything that has made the Aqua Terra such an enduring part of the OMEGA collection: elegant proportions, genuine everyday versatility, and sophisticated mechanical engineering. Dating from 2006 and powered by the important Co-Axial Calibre 2500, this example offers considerable appeal for enthusiasts seeking an earlier-generation Aqua Terra with classic styling. Available through our Global Concierge Sourcing Service.
"Style is Timeless."
In-Stock (New Zealand)
Dispatched the next business day via signature-required courier. Delivery is typically 1–2 business days within New Zealand. Tracking details are provided upon dispatch.
In-Stock (Australia)
Timepieces dispatched from New Zealand to Australia are typically delivered within approximately one week via secure international courier. Tracking details are provided upon dispatch.
Global Concierge
Timepieces sourced through our Global Concierge Service are typically delivered within 2–3 weeks. You'll receive updates throughout the sourcing and shipping process, with tracking provided once your watch has been dispatched.
DPD: Duties and taxes are included in the purchase price, with no additional import charges payable upon delivery.
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Every Timeless Luxury watch is sourced through our trusted overseas suppliers, including partners who are members of the International Anti-Counterfeiting Coalition (IACC). We proudly guarantee the authenticity of every timepiece we sell, giving you complete confidence in your purchase.
Once your watch arrives in New Zealand, it is independently inspected, tested, and authenticated before returning to Timeless Luxury for final preparation and secure dispatch via signature-required courier, ensuring it reaches you safely and ready to enjoy.
Timeless Luxury provides a 6 months warranty which covers mechanical faults. Read more.
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Frequently asked questions
Every watch is independently inspected, tested, and authenticated in New Zealand before dispatch. We guarantee authenticity and source every timepiece through trusted overseas suppliers, including partners who are members of the International Anti-Counterfeiting Coalition (IACC).
In-stock ships now; globally sourced watches typically arrive in 2–3 weeks. Tracked and insured across NZ & Australia.
A 6-month warranty covering mechanical faults.
Yes, a 7-day grace period so you can be completely satisfied.
Our Promise
All purchases of pre owned watches come with a 7 day grace period. *Terms apply
It is important to us that you feel completely satisfied with your new timepiece.
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Quality
We only sell watches that meet our high expectations of quality and condition.
Warranty
6 month warranty against fault *Terms apply
Value
We only sell watches that meet our high expectations of quality and condition.
“Timeless Luxury was founded by a watch collector, for people who share a passion for exceptional timepieces”.