Measuring 31 mm × 24.4 mm with a thickness of 5.55 mm, this small Tank Solo houses a quartz movement within a steel case finished with a beaded crown set with a synthetic spinel cabochon. A sapphire crystal sits above the dial, and the watch offers water resistance to 30 meters.
The clear silvered opaline dial is laid out with Roman numerals and fitted with blued-steel sword-shaped hands — details that echo the Tank's long-standing graphic sensibility. A steel bracelet completes the reference W5200013, keeping the overall look cohesive from case to clasp.
As with all pieces in the Tank Solo line, subtle variations in stone count or carat weight may occur between individual examples.