Family: etaBased on ETA SA 2846
Caliber 2846 is an automatic movement with date function, manufactured by Tudor from 1975 until discontinuation. It is based on the ETA 2846 and was not an in-house caliber, representing Tudor's reliance on Swiss ébauches during this period. The movement appeared in vintage Tudor Oysterdate and Prince Oysterperpetual references. Production has ended.
Last updated 8 Jul 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Display Type
Analog
COMPLICATIONS
Date
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
DiscontinuedMANUFACTURE
ÉbaucheLAUNCH YEAR
1975BASED ON
ETA SA 2846CALIBER FAMILY
etaALSO KNOWN AS
eta 2846
FOR WATCH DEALERS
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