With no known catalog or brochure references for 1955 we must turn to Life Magazine and other publications to discover the Timex watches available that year. If you have better copies of these images and would like to submit high resolution scans of them then please let me know via @timetrope on Instagram.

1955 Timex Ad 2
1955 Timex Ad 3
1955 Kelton Ad 1
1955 Kelton Ad 2
Timex Ad Life Magazine 5 Dec 1955
Timex Ad Life Magazine 13 Jun 1955
1955 Timex Ad 1
Timex Ad Life Magazine 10 Oct 1955