Brand Alpina Caliber Number AL-220, AL220 Movement Type Quartz, battery-powered In-House? No Base Caliber Ronda 505 Lignes 10.5”’ Total Diameter...
Ronda
Brand Breitling Caliber Number 70, B70 In-House? No Base Caliber Ronda 732 Movement Type Quartz, battery-powered Display Analog Shape Rectangle...
Brand Frederique Constant Caliber Number FC-220 In-House? No Base Caliber Ronda 515, Ronda 505, Ronda 1016 (see below…) Movement Type...
Brand Ronda Caliber Number Harley Ronda 3572 Type Quartz Size 5 1/2”’ Thickness Unknown (add to comments below) Battery Cell...
Brand Junghans Caliber Number J645.85 Base Caliber Ronda 3520.D Type Quartz Size 10 1/2”’ x 11 1/2”’ Diameter 26.2mm Thickness...
The Ronda Powertech 500 series of calibers are affordable quartz movements. These watch movements are available with Swiss made and...
Anyone who has decided to venture into DIY territory with changing the battery of a Ronda quartz chronograph movement knows...
Brand Ronda Caliber Number 1019 (Slimtech) Type Quartz Linges 11.5”’ Diameter 26mm Height 1.90mm thick Battery Cell Number 341 (315...
Manufacturer Ronda Caliber Number 1037 Movement Type Mechanical, manual-wind Lignes 10.5”’ Diameter 23.3mm Height 4.8mm Jewel Count 17 Beat Rate...
Manufacturer Ronda Caliber Number 2030.D Movement Type Quartz, solar-powered, chronograph Lignes 12.5”’ Diameter 28mm Height 4.4mm Jewel Count 13 Frequency...
Manufacturer Ronda Caliber Number Ronda 3520.D Movement Type Quartz, battery-powered Lignes 10 1/2”’ x 11 1/2”’ Diameter 26.2mm Thickness 4.9mm...
Brand Ronda Caliber Number Ronda 3540.D Type Quartz Lignes 10 1/2”’ x 11 1/2”’ Diameter 26.2mm Thickness 4.9mm Battery Cell...
Manufacturer Ronda Caliber Number 4120.B Movement Type Quartz Size 12 1/2”’ Diameter Total 28.60mm Casing Diameter 28mm Height 4.4mm Jewels...
Brand Ronda Caliber Number Ronda 5021.D Type Quartz, bi-compax chronograph Lignes 12.5”’ Diameter 28.6mm Height 4.4mm thick Battery Cell Number...
Brand Ronda Caliber Number Ronda 5030.D Type Quartz Size (Lignes) 12 1/2”’ Total Diameter 28.60mm Case Diameter 28mm Height 4.40mm...
Brand Ronda Caliber Number Ronda 5040.B Type Quartz Size 12 1/2”’ x 4.40mm thick Diameter 28.60mm Battery Cell Number 395...
What is the difference between caliber 5040.B and 5040.D? There are two variations of the Ronda 5040 including the 5040.B...
Manufacturer Ronda Caliber Number 5040.D, 5040D Movement Type Quartz, battery-powered Lignes 12.5”’ Diameter 28.6mm Height 4.40mm thick Jewels 13 for...
Manufacturer Ronda Caliber Number 505 Movement Type Quartz, battery-powered Lignes 10.5”’ Total Diameter 23.9mm Casing Diameter 23.3mm Height 3mm Jewel...
Brand Ronda Caliber Number Ronda 5050.B Type Quartz Size 12 1/2”’ x 4.40mm thick Diameter 28.60mm Battery Cell Number 395...
Manufacturer Ronda Caliber Number 5050.c, 5050C Movement Type Quartz, battery-powered, chronograph Jewel Count 13 jewels Frequency 32,768 Hz Battery Cell...
Manufacturer Ronda Caliber Number 5050.E, 5050E Movement Type Quartz, battery-powered Lignes 12 1/2”’ Diameter 28.60mm Height 4.40 thick Jewels 13...
Manufacturer Ronda Caliber Number 509 Type Quartz Linges 10.5”’ Diameter 23.9mm Height 3mm Battery Number 371 (1.5 V) Battery Life...
Manufacturer Ronda Caliber Number 513 Movement Type Quartz, battery-powered Lignes 11.5”’ Diameter 25.6mm Height 3mm Jewel Count 1 jewel Battery...
Recent Comments
Hi Thomas, the same manual also states: "Automatic selection of time signal stations (JJY only)"…
MANUAL SAYS RECEIVES ALL SIGNALS, NOT JUST JAPAN.
B04 is also used in the new Breitling Super AVI collection. Very impressive movement
I have had correspondence from Oris to confirm that this movement is based on the…
Most likely was magnetised, and needed to be de-magnetised.
It is susceptible to magnetization. I built some speakers using drivers with strong magnets while…
Way more than I guessed. For the first 6 months, I actually thought that the…