Pan American ends Sat morning.
Yes Dave seconds hand pinion is there

Rob, I see light hairlines around the 45-minute-mark on your Pan-Am dial. The feet positions on Seth dials are at the 13 and 45-minute-marks. If there is a third dial foot it will be at the 34-minute-mark.

Another one of the named grades is the Monarch Watch Co. This example is fronted by a signed Roman-numeral dial:

Backing that dial is a signed Grade 189 Model 5 - a two-tone lever-set 17-jewel movement:

Tucked away in a Crescent "goat" case:

Just bought this on ebay:
7J Seth T. What have I got? Was it worth $35?

Dial Ser. No. 754201
Does this qualify as a 2 tone?

If it runs it's certainly worth more than what you paid for it, Dave.

You've got a nice example of a two-tone Model 8 in the "fried egg" pattern.

Thanks Eric,
I don't think it runs, but it looked to be all original to me, so I thought I'd take a chance on it. I'll let you know when I get it.
Got any extra hands laying around?

Dave, I've only got medium spade-and-poker hands for Model 5s, which would be incorrect for this watch. You need a matching light spade hand for this Model 8. Try our own Brian Cavanaugh.

Thanks for looking Eric,

I'll contact Brian.

One of my assumptions that Seth Thomas didn't assign a grade number to every individual pattern is because there are simply too many patterns.

Here is another pattern within the total of 80 numbers blocked for the two-tone 24-jewel variant of the Maiden Lane:

Fronting is the red and black 24-hour Arabic radial dial with matching spade-and-poker hands:

All wrapped up in a handsome Philadelphia case with a blank cartouche:

Oh my God! I think I just blew out an optic nerve!

William

Thanks, William.

The Edgemere is one of the lesser named grades, but unlike the Century line can be found in both nickel and two-tone, and in jewel counts from 7 to 17. This fully-jewelled Model 8 was top shelf for the Edgemere:

Fronting that movement is a marked red-and-black Roman dial with matching light spade hands:

The Model 4 key-wind parts list:

The Model 4 was the Seth Thomas company's primary keywind movement. Though the Model 2 hunter could occasionally be found with a keyed barrel, the Model 4 was produced in 20 separate runs with a total production of around 12,400 watches.

A very exciting example - a Model 4 from the very first run, and with a gold-plated upper plate. All the serial numbers match on this 7-jewel veteran from the year 1887. Simplicity itself - a barrel, a train, and a balance. No setting gears, no yoke, no lever, and no stem arbor:

Fronted by a cursive signature with matching hands:

Wrapped up in a hulking triple-hinged Keystone case:

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