TUDOR watch. Heritage Chrono Blue in stainless steel case. Synthetic sapphire crystal. 42mm case. Opaline and blue dial with two subdials. Bidirectional rotatable 12-hour graduated steel bezel for second time-zone display, with disc in blue anodised aluminum. Fabric strap in blue, grey, orange with buckle. Self-winding mechanical movement, T401. Approximately 42 hour power reserve. 150M water proofness.