Breitling caliber 70 is a very small, rectangular 2-hand quartz movement. Produced in Switzerland, it is powered by an SR516SW battery and based on the Ronda caliber 732, which has since been discontinued. The movement was designed for Breitling UTC modules, enabling tracking of a second timezone on watches without a native GMT complication. Breitling designates this an in-house caliber despite its Ronda base.
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Display Type
Analog
