Can anyone identify this movement?

[Brucethedude]

Hi I’m currently working on a 1913 Seth Thomas Celtic clock and was wondering if anyone was able to identify what model movement this is?
It has no identification stamps but does have is set of numbers scratched in to the movement on the back.
Any help is appreciated.

thanks

 

[EscapeWheel]

Could it be a 48?

Seth Thomas Repair / Rebuild Service - 48 Time & Strike Clock Movement | Midwest Clock Repair (midwest-clock-repair.myshopify.com)

Or 48R?

Seth Thomas 48R movement troubles and spring replacement | NAWCC Forums

 

[Brucethedude]

Could it be a 48?

Seth Thomas Repair / Rebuild Service - 48 Time & Strike Clock Movement | Midwest Clock Repair (midwest-clock-repair.myshopify.com)

Or 48R?

Seth Thomas 48R movement troubles and spring replacement | NAWCC Forums

It looks close but the weird thing about mine is that the snail is on the back side below the escapement which I’ve never seen before?

 

[Ralph]

It looks close but the weird thing about mine is that the snail is on the back side below the escapement which I’ve never seen before?

Ansonia, New Haven and Waterbury had similar configurations, with the snail on the back. There may be others.

Ralph

 

[Karl Thies]

Judging by the regulator assembly it is a New Haven movement, definitely not Seth Thomas.

 

[Steven Thornberry]

Judging by the regulator assembly it is a New Haven movement, definitely not Seth Thomas.

I think Karl is correct. Compare the movement shown in this thread.

post your favorite New Haven clock

Joe, those are beautiful clocks.

mb.nawcc.org