The reference 6028.21 is a specific execution of the reference 6028, distinguished by its case configuration and dial variant.
The 6028.21 is generally attributed to the 1960s, when Jaeger-LeCoultre produced a wide variety of refined rectangular watches in precious metals.
This example is in excellent condition, fitted with its original solid gold folding clasp.
The reference 6028.21 is a specific execution of the reference 6028, distinguished by its case configuration and dial variant.
The 6028.21 is generally attributed to the 1960s, when Jaeger-LeCoultre produced a wide variety of refined rectangular watches in precious metals.
This example is in excellent condition, fitted with its original solid gold folding clasp.
The Jaeger-LeCoultre reference 6028 is a rectangular dress watch produced during the mid-20th century, primarily in the 1950s and 1960s. It belongs to the family of elegant, manually wound wristwatches that Jaeger-LeCoultre manufactured alongside its better-known round and Reverso models.
The reference 6028 is characterized by:
These watches were not marketed under a specific commercial name and were intended as discreet, elegant timepieces, suitable for formal or daily wear. Today, the model is sometimes informally referred to by collectors as a “mini Tank-style” watch, though this terminology is not official and reflects only its rectangular design language.
In 1833, Antoine LeCoultre set up a small workshop in the Vallée de Joux to create high precision watches. In 1903, Edmond Jaeger, a French renowned watchmaker challenged Swiss watchmakers to produce an ultra-thin movement of his own design. The LeCoultre family took up the challenge and this marked the beginning of the alliance leading to the Jaeger-LeCoultre brand. The company’s history is very rich, but if there was only one year to remember, it would be 1931, which marked a major milestone in the history of JLC: the birth of the Reverso, a watch conceived to withstand polo matches!
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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