The Mido Caliber 80 GMT is based on the ETA C07.661, a Powermatic 80 movement with an additional 24-hour GMT hand. Functions as a 'true GMT' or 'traveller's GMT' where the local time hour hand can be independently adjusted in 1-hour increments while the GMT hand tracks home time. Note: Date change requires advancing local time past midnight (no quick-date function). The 80-hour power reserve is achieved through a longer mainspring barrel operating at 21,600 vph. Used in Ocean Star GMT models.
Movement Type
Automatic
Jewel Count
25 jewels
Power Reserve
80h
Frequency
21,600 vph (6 Hz)
Diameter
25.6mm
Height
4.6mm
Display Type
Analog
Rotor Type
bidirectional
Winding
ball bearing
Shock Protection
Nivachoc
BRAND
MidoTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheLAUNCH YEAR
2020CALIBER FAMILY
Powermatic 80COUNTRY
SwitzerlandALSO KNOWN AS