Believed to be a 1935 President with "Wandering Seconds."
Case is marked 10K gold filled, signed Bulova 4x: dial, case back outside/inside, movement.
Case measurement: 29.80mm x 25.5mm, lug width: 13.11mm; lug to lug: 37.35mm; unsigned crown: 5.89mm; all measurements with digital caliper.
Case was free of "brassing" (any indication in photos resulted from reflections). There is one very small area of "wear through" on a case back corner.
The attached Hadley bracelet did not appear to match adverts sourced. The bracelet is apparently period correct and was marked: "Patent No. 1966063," patent issued July 10, 1934 (ref available).
The history of this example is unknown. Upon receipt the watch appeared to work properly and has since been professionally serviced.