This one's a Dueber Grand, 17 Jewel, 18 size, Hunter, Serial No.1236709.

Movement is a Model 4, 17 Jewel with Screw Set Jewels & Hampden Star Regulator. Movement is running & keeping time.

The Dial is a Fancy Hampden Factory Dial with the HWCo. Logo.

The Gold Filled Hunter Case is Hand Engraved w/ a Rampant Stag on a Floral Field.

The Case Manufacturer is the Keystone Watch Case Co., J.Boss model. It's a 14K, Gold Filled, 25 year, Hunter Case [marked 25 yr. / 14K & the Crown over Scales Logo indicates a 25 year ware guarantee as well as being 14K Gold Filled].