This study provides substantial support for the theory of Zitterbewegung within the electron and its association with gyroscopic effects. While Zitterbewegung has traditionally been interpreted as an oscillatory term in the Dirac equation, we have geometrically reconstructed this phenomenon through our model of spatially separated energy kernels exchanging thermal potential energy. Applying special relativistic principles and Lorentz transformation to this model yields an electron Zitterbewegung velocity of 0.040472c. Furthermore, by algebraically incorporating general relativistic effects through geodetic precession, we refine this velocity to 0.040374c. A key contribution of this study is the introduction of a remarkably simple and dimensionally consistent equation, γ = 1 + a, which relates the dimensionless anomalous magnetic moment of the electron to the Lorentz factor from special relativity. This compact formulation captures the essence of both quantum correction and relativistic kinematics, establishing a direct correspondence between two foundational pillars of modern physics. By interpreting spin as a deterministic oscillatory motion within the electron—analogous to a relativistic harmonic oscillator—we derive a geometric model in which internal angular momentum gives rise to gyroscopic resistance. Just as classical gyroscopes resist directional changes due to their spin, we propose that this internal structure underpins the electron’s inertial mass. The model offers a unified perspective in which a single electron, through its intrinsic spin dynamics, exhibits resistance to acceleration consistent with classical inertia.