Tank Must watch, large size, quartz movement. Stainless steel case, spherical crown, inlaid with a convex synthetic spinel, wine red lacquer dial, polished sword shaped stainless steel hands, wine red crocodile leather strap, stainless steel needle buckle clasp. Case size: 33.7mm x 25.5mm, thickness: 6.6mm. The waterproof depth for daily use is 3 bar (approximately 30 meters/100 feet).