This refined CAD model showcases a dual-tone serpentine spiral watch, crafted for premium 18K jewelry collections. The fluid wrap-around structure is engineered for both comfort and visual impact, highlighted by alternating yellow and white metal segments that enhance its dynamic form. The oval watch head features a bold, sculpted dial, supported by a precision-designed casing that merges seamlessly with the flexible bracelet.

The design incorporates a full round-stone layout, detailed for accurate stone setting and weight calculation. With a main internal diameter of 57 mm, an external height of 66 mm, and a head dimension of 34 mm × 27 mm, the model ensures perfect wrist ergonomics and production accuracy.