The Tank Must extra-large model features a refined mechanical automatic movement (caliber 1847 MC) housed in a polished stainless steel case, paired with a beaded crown set with a synthetic cabochon spinel and a silvered flinqué dial accented by blued-steel sword-shaped hands. Its integrated steel bracelet enhances the clean, architectural lines that define the iconic Tank silhouette, complemented by a practical calendar window at 6 o’clock. With case dimensions of 41 × 31 mm and a slim 8.4 mm profile, this piece maintains exceptional wrist presence while remaining comfortable for daily wear. Water resistance is rated to 3 bar (approximately 30 meters), aligning with the standards of our top-grade Swiss-mechanism super clone models, which replicate the proportions, finishing, and overall feel of the original with remarkable precision. All of our Swiss-mechanism watches are covered by a full 2-year international warranty, offering peace of mind and reliable performance. Please note that Asian-mechanism versions may differ in materials and movement specifications, so we recommend contacting our support team for detailed information or videos, as the listed specifications apply to the Swiss-mechanism edition.