Founded in La Chaux-de-Fonds in 1848, Omega has built one of the most storied reputations in Swiss watchmaking. The Seamaster Aqua Terra, introduced in 2002, sits at the elegant crossroads of maritime heritage and dress watch versatility. Reference 2503.34 is a particularly sought-after early generation — one of the first Aqua Terra models to feature Omega’s then-groundbreaking Co-Axial escapement, a technology that fundamentally reduces friction in the movement and improves long-term precision without the need for frequent servicing.

Omega Seamaster Aquaterra reference 2503.34 is a 39 mm stainless steel automatic watch, 11.6 mm in thickness, with a polished and brushed case and a sapphire exhibition caseback. The white silvered dial , applied stick hour markers and arrow-shaped hands in rose gold tone, with a date window at three o’clock. At its heart beats the Omega Calibre 2500, the brand’s Co-Axial escapement movement, COSC-certified as a chronometer, with a 48-hour power reserve. The scratch-resistant sapphire crystal carries anti-reflective treatment. The fixed stainless steel bezel keeps the proportions clean and understated. Water resistance is rated to 150 metres. The watch is fitted on a stainless steel bracelet with a butterfly deployant clasp.

This Omega Seamaster Aqua Terra 150M Co-Axial is in near mint condition and comes with a full service by our local Omega Service partner. Will fit a wrist up to 20cm.