According to recent market rumors and news shared by WeChat dealers, Clean has recently improved their Shanghai SH3235 movement. The new, upgraded movement will be used by Clean in the near future, once their existing stocks of Datejust, Submariner, and Yacht-Master watches with the old SH3235 have been sold out.
Looking at the picture below, the movement on the left is the new SH3235, compared to VS3235 on the right. You can notice some differences - the new SH3235 has the beat adjuster arm and the regulator arm facing outwards, unlike the old version where they faced inwards. Additionally, the new SH3235 has extra golden engravings added to the automatic rotor.
As per the dealers, Clean claims that their new SH3235 will offer a power reserve of approximately 70 hours with further improvements to its accuracy and reliability.
@CTime, are you able to confirm?
@dogwood, if true, will you update your guide please?
Looking at the picture below, the movement on the left is the new SH3235, compared to VS3235 on the right. You can notice some differences - the new SH3235 has the beat adjuster arm and the regulator arm facing outwards, unlike the old version where they faced inwards. Additionally, the new SH3235 has extra golden engravings added to the automatic rotor.
As per the dealers, Clean claims that their new SH3235 will offer a power reserve of approximately 70 hours with further improvements to its accuracy and reliability.
@CTime, are you able to confirm?
@dogwood, if true, will you update your guide please?

