1.CR20 16 battery: used for models such as SCXF23 and SCXF25.
2.ML20 16 battery: used for SSC293, SSC655 and other models.
3.CTL920 battery: used in SSC0 15, SSC0 17, SSC0 19 and other models.
4.MT920 battery: used in SCXP 1 15, SCXP 157, SCXP 163 and other models.
5.SR7 16SW battery: used for SRW629, SRW653, SRW672 and other models of optical dynamic watches.
In addition, MT62 1 is also one of the battery models of Citizen Photokinetic Watch. The above are some battery models of Citizen Optical Kinetic Watch, and the specific battery models may be different due to different watch models. For more information, I suggest you consult a professional or visit official website.