Manufacturer | Shandong Liaocheng Zhong Tai Watch Co., Ltd. (山東聊城中泰表業有限公司) |
Caliber Number | G2666Z, G2666ZH |
Movement Type | Automatic, self-winding mechanical |
Diameter | 27mm |
Height | 6.3mm |
Jewel Count | 20 jewels |
Beat Rate / Frequency | 21,600 bph / 3 Hz |
Lift Angle | Unconfirmed |
Accuracy Rating | +/- 45 seconds/day |
Power Reserve | 36 hours |
Hand-Windable? | Yes |
Anti-Shock Device | Kif style (unconfirmed) |
Hand Count | 3 |
Functions | Central hours; central minutes; central sweeping seconds |
Hacking Seconds? | Unconfirmed |
Country of Manufacture | Made in China |
Known Models | Invicta Objet D Art (27551), Invicta S1 Rally Diablo (34633), Benyar 5176M (Add your watch to the comments below…) |
The Liaocheng caliber G2666Z is a skeletonized 3-hander, time-only automatic movement.
You may see this calibre listed as being made by “Hong Tai” but it seems that the rest of the factory name got lost in translation: Shandong Liaocheng Zhong Tai Watch Co., Ltd.
G2666Z movements are also distributed by PTS-Resources, which refers to them simply as “Liaocheng”, therefore, that’s what Caliber Corner will call them as well.
There is also a G2666ZH which appears to be the gold tone version.
Although this caliber is technically a skeleton dial movement, it is not uncommon for it to be used with solid dials, such as on the Benyar Aliexpress homage watches.
Additional Resources:
- More Invicta mentions
- More made in China watch movements
Recent Comments
Ashford currently lists the Mido Multifort SKU:M0054303705000
Mido M001.431.11.031.92 foloseste acest mecanism.
What i have been reading and researching is that this caliber is not manufactured by…
My cyma 02-0389 chronograph uses this movement, the gold plated 13 jewels
Great! Thanks for this!!
What is your experience with the accuracy of Ronda movements? I have w 5 watches…
Looking good! Thanks for sharing your watch with the community. If anyone wants to purchase…