||Citizen 3510 / Miyota 3S10|
|Battery Cell Number||SR927W / 399|
||Up to 2 years|
|Quartz Type||Tuning fork type quartz crystal|
|Stem||065-349 P.4/065-392 lg|
|Hand Sizes||.70mm / 1.20mm / .20mm|
|Functions||Hours, minutes, chronograph seconds, 1/10 seconds, 60 minutes, 12 hours, date, alarm|
|Country of Manufacture||Japan|
|Known Models||Breitling Jupiter Pilot (ref: 80975, A59027, A59028)|
Breitling caliber 59 is a 12 jewels quartz chronograph/alarm movement found in Breitling’s Jupiter Pilot model watches. This movement was not made by Breitling in Switzerland, it is actually a caliber 3510 (sometimes written as 3S10) made by Miyota, which is owned by Citizen Watch Co. Ltd. Breitling was using the Citizen 3510/Miyota 3S10 in their watches since at least 1988 and into the 1990s.The Jupiter Pilot was discontinued around 1998.
Miyota states the accuracy of this movement to be +/-15 seconds/month in normal temperatures.