For sale is a Seiko 6138-3005 chronograph. The 6138-3005 is an uncommon sub variant of the Jumbos compared to the 6138-3002. This watch was serviced by John Sachs (aka Vette Enthusiast over at the watch site forum) in November 2022. He regularly services vintage Seiko and is a well respected member of the community. You can see his work on the forum. This watch is in great condition for its age. The case is unpolished and all the case lines are nice and crisp. hard to find one that is in this condition. The watch will come with an Uncle Seiko tapered H link bracelet, East Tech end links with some extra links. I have included a photo of the listing of a jumbo sold on blairwatchproject.com a few months ago for $1450 as a price reference. Considering the nice condition and servicing cost for these 6138 chronograph, I think the price is fair. Dimensions: 42mm case, 14mm thick, 46mm l2l, 19mm lug width. Works well even on my 6in wrist Movement: 6138 fully integrated automatic column wheel vertical clutch chronograph with a full balance bridge. Arbor port jeweled during service Price: ~~$1150 $1100~~ $999 OBRO shipped to CONUS only. Zelle preferred, PayPal FF(G&S + 4%) Photos & timestamp: https://imgur.com/a/QXiyjpJ