Kelton shared a lot of designs with Timex. This makes Kelton catalogs useful when trying to match up vintage watches in your collection with those in brochures and ads etc. This is especially the case when theres no dial codes. The stand out piece in this Kelton catalog is the 180m Skindiver found on page 2 and 7. Timex did make a corresponding 180m skindiver in addition to the more common 200 Feet skindiver which shares the same specification. Generally i find Kelton versions of Timex watches to be a higher quality than their Timex siblings. Some of the skindivers have larger cases to accommodate a screw down case back which is something you don’t find on the Timex versions which have snap backs.