I was wondering if anyone could shed further information on the following Omega pocket watch and/or confirm that I have researched this correctly.
For comparison purposes the watch has been placed beside an Australian 20 cent coin. The exact dimensions of the Australian 20 cent coin is 23.60mm in diameter.
I can't quite tell from trying to measure the movement while it is inside the case whether it is 10 Ligne (23mm) or 11 Ligne (24.4mm) but I'm leaning towards 11 Ligne. The watch is ticking over nicely and keeping time so I don't want to trying removing it from the case.
According to Omega, for their watch serial numbers from 1 million to 2 million the year of manufacture is from 1894 to 1901
The number of this watch is 1764441.
According to the "Nomenclature des calibres Omega de 1894 à aujourd'hui" or the List of Omega calibers from 1894 to today the 11 Ligne calibre was first manufactured in 1896.
I presume the damascening on the movement means it was intended for export to the USA.
Whether it is a coincidence or not, the gold initials on the back of the watch case is "LB" which is the same as the founder of Omega - Louis Brandt. Louis Brandt died in 1879 but his company name continued on with his sons as "Louis Brandt & Fils" and Omega was born in 1894 with the 19 Ligne watch. Then the sons changed the company name to Omega after the success of their watch name. One of Louis Brandt's two sons was also called Louis Brandt.
I have not acid tested the initials to see if it is gold because I am reluctant to do so but I can't see any hallmarks - is it likely to be gold or would it be some other metal?
Any feedback is most welcome.

For comparison purposes the watch has been placed beside an Australian 20 cent coin. The exact dimensions of the Australian 20 cent coin is 23.60mm in diameter.
I can't quite tell from trying to measure the movement while it is inside the case whether it is 10 Ligne (23mm) or 11 Ligne (24.4mm) but I'm leaning towards 11 Ligne. The watch is ticking over nicely and keeping time so I don't want to trying removing it from the case.


According to Omega, for their watch serial numbers from 1 million to 2 million the year of manufacture is from 1894 to 1901
The number of this watch is 1764441.

According to the "Nomenclature des calibres Omega de 1894 à aujourd'hui" or the List of Omega calibers from 1894 to today the 11 Ligne calibre was first manufactured in 1896.
I presume the damascening on the movement means it was intended for export to the USA.
Whether it is a coincidence or not, the gold initials on the back of the watch case is "LB" which is the same as the founder of Omega - Louis Brandt. Louis Brandt died in 1879 but his company name continued on with his sons as "Louis Brandt & Fils" and Omega was born in 1894 with the 19 Ligne watch. Then the sons changed the company name to Omega after the success of their watch name. One of Louis Brandt's two sons was also called Louis Brandt.

I have not acid tested the initials to see if it is gold because I am reluctant to do so but I can't see any hallmarks - is it likely to be gold or would it be some other metal?
Any feedback is most welcome.