An example of LeCoultre’s (JLC’s) first automatic winding watch, Calibre 476 also known as the 12A. This watch movement was introduced in 1946.

seen from United States
seen from Egypt
seen from Armenia
seen from Russia

seen from Azerbaijan
seen from Romania
seen from China

seen from Türkiye

seen from United States
seen from Uzbekistan
seen from United States

seen from United States
seen from China
seen from Türkiye

seen from Brazil
seen from Russia
seen from Nepal

seen from United Kingdom
seen from United States
seen from China
An example of LeCoultre’s (JLC’s) first automatic winding watch, Calibre 476 also known as the 12A. This watch movement was introduced in 1946.
This stainless steel OMEGA SEAMASTER chronometer dating to 1949-1950 is VERY UNCOMMON. Finding these watches with a chronometer grade movement is EXTREMELY difficult. Few of these watches were produced. Notice the early caliber 352 bumper automatic movement having adjustments for 5 positions and temperatures (chronometer grade). This movement was recently cleaned and is working perfectly. The dial is completely original-two-tone with reflective Arabic numerals, raised steel arrow markers and Dauphine hands; again-all original. The correct OMEGA crown is installed. The steel and correct reference 2577-8 34mm. beefy lug case is without any major dings or flaws. I’ll say it again…this watch is VERY uncommon to find!
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