The TSAR BOMBA Elemental TB8211Q is a stainless steel tonneau chronograph powered by a Seiko quartz movement. Its multi-layered skeleton dial shows a 1/20-second chronograph subdial at 12 o'clock, the date at 3, chronograph hours and minutes at 6 and chronograph seconds at 9.
Movement: Seiko quartz
Case size: 46 × 51.5 × 15.5 mm (W × H × T)
Weight: 150 g
Bezel: 316L stainless steel
Case: 316L stainless steel
Crystal: Sapphire
Strap: Silicone, 26 mm wide
Luminous: Grade A
Water resistance: 5 ATM (50 m)