WatchesInfo.com - Luxury Watch Database

Omega Aqua Terra 2503.80 Cal 2500 39mm Blue Dial - $2,490

Omega - 2503.80 · $2,490

Up for sale is my Omega Aqua Terra 2503.80 in great condition with a Calibre OMEGA 2500 Automatic movement and measuring at 39 mm.

Condition: great condition, minimal marks on case and bracelet
Case size: 39mm diameter
Bracelet type: original Omega steel bracelet
Movement type: Calibre OMEGA 2500 Automatic

Posted at

Apr 21, 2026, 9:04 PM

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Omega Seamaster Aqua Terra - 2503.30 - Clean!

Omega - 2503.30 · $2,395

This Omega Seamaster Aqua Terra comes in a 39mm size and features a silver dial and automatic movement. The watch is in fantastic condition with everything functioning as it should.

Condition: Pre-owned, light wear throughout
Size: 39mm diameter
Movement: Automatic

Posted at

Apr 20, 2026, 6:21 PM

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Omega Railmaster 39mm 2503.52 for $2580 shipped!

Omega - 2503.52 · $2,580

The Omega Seamaster Railmaster 39mm delivers a simple design with its 3-6-9-12 markers and arrow indices, making it the ultimate everyday watch.

Condition: Satisfactory
Case Size: 39mm
Lug To Lug: 47mm
Movement Type: No Date Co-Axial Automatic

Posted at

Apr 19, 2026, 11:02 AM

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Omega Aqua Terra 2503.50

Omega - 2503.50 · $2,650

This Omega Aqua Terra 2503.50 is an automatic watch that has been serviced by the manufacturer, Omega.

Condition: Great condition with minor wear
Serviced: yes, by Omega
Payment Methods: crypto, all other methods except PayPal
Accepts Trades: yes, only for specified brands

Posted at

Apr 18, 2026, 2:30 PM

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Omega Seamaster Railmaster 39mm - 2503.52- Price Reduced

Omega - 2503.52 · $2,950

For sale is this amazing Omega Railmaster featuring a mechanical, self-winding movement with co-axial escapement and exhibition case back.

Condition: good, light wear on bezel, bracelet, and clasp
Movement: caliber 2403
Case diameter: 39mm

Posted at

Apr 18, 2026, 12:54 PM

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Omega Aqua Terra 2503.30 39mm Champagne Dial Box and Papers - $2,350

Omega - 2503.30 · $2,350

Up for sale is my great condition Omega Seamaster 2503.30, measuring at 39mm with an automatic Omega Calibre 2500 movement.

Condition: Very good condition for its age with minimal marks/hairlines on the case, caseback, and bracelet
Diameter: 39mm
Movement: Omega Calibre 2500

Posted at

Apr 15, 2026, 4:25 AM

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Omega Seamaster Railmaster 39mm - 2503.52

Omega - 2503.52 · $2,995

This Omega Railmaster features a mechanical, self-winding movement (caliber 2403) with co-axial escapement, 39mm case diameter, and exhibition case back.

Condition: good, has light wear on bezel, bracelet, and clasp
Movement: caliber 2403
Case diameter: 39mm
Bracelet size compatible: up to 7.5 inch wrist

Posted at

Apr 8, 2026, 6:45 PM

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