THE CASE -

 Crome bezel/SS screwback, watch measures about 34mm diameter excluding the crown.  Only some hints of its age at close inspection, a great looking watch it is!

THE DIAL -

 Two-tones of silver, dial is amazing, original and unretouched.  Wonderful accents of gold leaf, signed SWISS at very bottom. Original and correct hands too!  Sweep seconds.

THE MOVEMENT -

 Gruen Cal. 510RSS, 17-jewel jump hour movement.  at 12 noon all numbers change via a jump mechanism, change fro 1-12 to 13-24. Super clean, runs well!

YEAR - 1960

MANUFACTURED BY - Gruen

PRICE - $950

COMMENTS - Very collectible Jump-Hour Gruen! Hours jump 1-2, then 13-24.