The Tank Anglaise watch has a steel case, quartz movement. It is a smaller model. It has a Nine-sided crown set with a synthetic spinel cabochon, sapphire crystal, flinqué and silvered dial, blued steel sword-shaped hands, steel bracelet. The demensions of the case are 30.2 x 22.7 mm. Case thickness: 7.19 mm. Water-resistant to 3 bar.