These are movement case ring kits. They hold the movement into the case. These kits are made to fit specific movement sizes with basic outside shapes. This makes the movement case rings easier to fit the movement size you are looking for to fit your watch. Available in 5 different movement diameters from oval to round. These are the most common watch movement sizes on the market. Sold as a kit only.
- Plastic movement case rings
- 5 1/2 x 6 3/4L (80.030.5) Size commonly fits Miyota® 5Y20 and 5Y30 oval movements and includes 16.0 x 3.5, 16.5 x 3.2 and 17.0, 17.5, 18.0 x 3.7mm
- 6 3/4 x 8L (80.030.6) Size commonly fits Miyota® 2020 and 2035 oval movements and includes 19.0, 22.0, 23.0, 24.0, 27.0, 30.0, 35.0, 38.0 x 3.6mm, 20.0, 28.0, 29.0, 31.0, 32.0, 33.0, 34.0, 36.0, 37.0, 40.0 x 3.7mm, 21.0, 25.0, 26.0 x 3.5mm and 39.0 x 3.8mm
- 7 3/4L (80.030.7) Size commonly fits ETA® 956.112 round movements and includes 19.0, 19.5, 20.0, 20.5, 21.0, 21.5, 22.0, 22.5, 23.0 and 23.5 x 4.0mm
- 8 3/4L (80.030.8) Size commonly fits ETA® 956.412 round movements and includes 21.5, 22.0, 22.5, 23.0, 23.5, 24.0, 24.5, 25.0, 25.5 and 26.0 x 4.0mm
- 10 1/2L (80.030.10) Size commonly fits Miyota® 2005 and 2015 round movements and includes 24.0 x 3.5mm, 25.0, 26.0 x 4.9mm, 25.5, 31.0 x 5.0mm, 26.5, 29.5 x 4.5mm, 27.0, 28.5, 30.0 x 4.6mm, 28.0, 29.0, 32.0 x 4.8mm, 33.0 x 6.2mm and 33.5 x 7.8mm
- All dimensions are approximate
- Sold as a kit only
- No refills
- Made in China
*Sizes are approximate as measurements may vary slightly by gauge
**Esslinger & Co. is independent of and not affiliated with or sponsored by Miyota® or ETA®. Warranty does not apply to non-genuine parts supplied by Esslinger & Co.**
