The BLACK Seiko is authentic (not modified) with the correct bi-directional bezel color/model combination, in this case, BLACK bezel.
Correct original case back with the right ref. 6309-7290 engraved.
Please check the model number table below.
Movement is the original workhorse cal. 6309A, 17-jewel automatic, was serviced recently.
Original 41mm stainless steel case has minor scratches to show its age (see photos). Original signed screw-down crown at 4 o’clock.
Newly replaced, correct black dial.
Newly replaced, correct hands. Original crystal
It has an aftermarket 22 Seiko vented rubber strap.
This Seiko is fully functional but with NO water resistance test done.
Model number (can be seen on the back case): 6309-7290 Black bezel version (this watch) 6309-729A Blue and red Pepsi bezel 6309-729B orange dialed model.
Please see the table for more details.
All images are taken by our professional photographer.
Note that the close-up photos can show minor flaws not visible to the naked eye
