I just came across this one, and I wanted to share it with the group.
Model #: D819.418
Movement: ST2130 /28800bmh/42 hour reserve
Case size: 40mm
Display case back with unique vintage Sea-Gull inspired artwork (6th photo)
Two straps: black leather and blue nylon
Price: 1380rmb/ 199usd.
Available since Fall/2018
Actual photos (not mine, from other buyers on Taobao):