Reference 2488 is an early, rare Omega reference from the late 1940s, known for a strong case design and high-grade manual-wind movements, either the caliber 30T2 or closely related early 30 mm movements.
Examples exist in steel as well as gold-filled or gold-toned executions. The reference normally uses subsidiary seconds and is sometimes described as a chronometer-grade or high-quality dress watch.
Compared with the Oversize family, the 2488 line is slightly smaller (36 mm) but remains substantial for its era. It is a useful illustration of Omega’s advanced pre- and post-war hand-wound production.
This stainless steel example, often referred to as a “sector dial”, features a silvered dial with printed elements, including the Omega logo and name, the minute track, and the primary hour numerals.
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The purpose of this document is to determine whether the constituent parts of the watch are conform to the model reference /period or not, and to value their condition and importance.
All the watches are provided with a digital certificate (the Watchfid-ID), that will be uploaded on your protected and anonymous digital wallet.
This document presents each watch in the most objective and detailed manner possible, thanks to a substantiated analysis, high-resolution photos designed to highlight all elements of the watch and an innovative rating system. Available in printed and digital versions.
On request and when available, an extract of the archives from the manufacturer can be obtained.
