Dr. Alan Grant's watch (Jurassic Park)

[hacc]

Has anyone identified Dr. Grant's watch from Jurassic Park? The one he wears in Jurassic Park 3 is a Oris Big Crown BC3, but i want the watch from the original movie.
Any ideas, or some hd-pics from the watch?

 

[acorellian]

For anyone still searching, I may have narrowed the search for the screen-used watch.

Here's a reasonable shot of Dr. Grant's watch.
View attachment 513631

Note the large arabic numerals; prominent, hard-edged crown; single sub-dial; and elongated poire hands, seemingly in blue. These all indicate a German marine chronometer. Given the release date, and without the inspection of a higher resolution capture, I think it must be one of two watches:
- Steinhart Marine Chronometer
- Stowa Marine Original

The Stowa: