Ronda Caliber 5040.B
|Caliber Number||Ronda 5040.B|
|Size||12 1/2”’ x 4.40mm thick|
|Battery Cell Number||395|
|Claimed Battery Life||54 months|
|Functions||Hours, minutes, small seconds, 1/10 seconds, chronograph central seconds, 30 minutes counter, 10 hour counter, big date|
||Swiss parts, assembled in unknown (comment below)|
According to the Ronda website, there are two versions of this movement: a Swiss parts version with 6 jewels and nickel plated finish (below), and a 13 jewel version with gold plated finish (above). It also has a power saving mechanism with pullled out stem: Reduction of consumption approximately 70%.