Elgin’s Grade 201 pocket watch with 0-size luxury movement, silver case.

Engraved message on the back of the case indicates that it was presented to a sergeant in the Marine Corps Training Corps

19-jewel ankle nickel movement

Fine barrel with jewelled motor barrel

All rubies in the wheel train are screwed gold chatons

Equipped with Elgin’s patented micro-regulator

Small but highly accurate 0-size luxury model

Guaranteed practical accuracy within 20 seconds per day