The present Speedmaster, with serial number #31.323.xxx, is a reference ST 145.022-71.
It is in very good condition, and all its parts are conform, included its stainless steel bracelet reference 1171/633 (please note that the endlinks are probably recent service ones, with correct reference 633, which doesn’t affect nor the value nor the aesthetics of the bracelet).
Its dial is called “Medium S – Step Dial” in the MOONWATCH ONLY book, a nickname referring to the shape of the capital S of Speedmaster and the fact that it has a step, typical of the 145.022-69s and 145.022-71s. Produced from 1969 to 1974, this dial is the correct version for this reference ST 145.022-71, and is in perfect condition.
The bezel is a “DNN” one, correct for this reference.
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The present Speedmaster, with serial number #31.323.xxx, is a reference ST 145.022-71.
It is in very good condition, and all its parts are conform, included its stainless steel bracelet reference 1171/633 (please note that the endlinks are probably recent service ones, with correct reference 633, which doesn’t affect nor the value nor the aesthetics of the bracelet).
Its dial is called “Medium S – Step Dial” in the MOONWATCH ONLY book, a nickname referring to the shape of the capital S of Speedmaster and the fact that it has a step, typical of the 145.022-69s and 145.022-71s. Produced from 1969 to 1974, this dial is the correct version for this reference ST 145.022-71, and is in perfect condition.
The bezel is a “DNN” one, correct for this reference.
The Omega Speedmaster, born in 1957, is one of the most iconic wristwatches ever produced. Since 1965, it has been the choice of space programs for over half a century and has been associated with some of mankind’s greatest space adventures, earning it the name The Moonwatch.
Naturally, beyond its professional use for more than sixty years, the Speedmaster, with its incredible history and its timeless design, has appealed to a much wider public throughout the world.
The reference ST 145.022 is the successor of ST 145.012 and the first fitted with the caliber 861.
During the first years of production of the ST 145.022, the year of manufacture was engraved inside the caseback: 68, 69, 71, 74, 76 and the last one 78, all made by the case maker Huguenin Frères SA.
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.
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