The DD 2223 is a chronograph module designed for the Sellita SW300-1 base movement. TAG Heuer uses this module for their Calibre 18, creating a modular chronograph with date functionality. The module adds chronograph capability while maintaining relatively slim proportions.
Movement Type
Automatic
Jewel Count
25 jewels
Power Reserve
38h
Frequency
28,800 vph (8 Hz)
Diameter
25.6mm
Display Type
Analog
Rotor Type
bidirectional
Shock Protection
Incabloc
BRAND
Dubois DéprazTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheCALIBER FAMILY
DD 22xxCOUNTRY
SwitzerlandALSO KNOWN AS
