Seiko 6309-729A Pepsi Divers Watch Men Vintage Day Date150M Automatic S/S #7075

$220 (34.7% Discount)


Brand: Seiko
Model: 5D1874 December 1985
Ref. no 6309-729A
Movement Type: Mechanical (Automatic)
Dial Color: Black
Case Diameter: 41 mm


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Great pre-owned Seiko 6309-729A Pepsi.
This Pepsi Seiko is authentic (not modified) with the correct bi-directional bezel color/model combination, in this case, Pepsi bezel.
Correct original case back with the right ref. 6309-729A engraved for the Pepsi model.
Please check the model number table below.

Movement is the original workhorse cal. 6309A, 17 jewels automatic, that 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
6309-729A Blue and red Pepsi bezel (this watch)
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


Reference No.


Movement type





Dial color





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Case size

Band type

Band material

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Lug Width


Band color

Box Papers


Model year

Water Resistant

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