Breitling Caliber 59 Watch Movement

Brand	Breitling
Caliber Number	59
Base Caliber	Citizen 3510 / Miyota 3S10
Type	Quartz
Lignes	13 1/2”’
Diameter	30.48mm
Thickness	4.2mm
Battery Cell Number	SR927W / 399
Battery Life	Up to 2 years
Frequency	32,768Hz
Quartz Type	Tuning fork type quartz crystal
Stem	065-349 P.4/065-392 lg
Hand Sizes	.70mm / 1.20mm / .20mm
Circuit	14-279/469
Jewels	12
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.