Zenith Pilot Type 20 Chronograph Extra Special 29.2430.4069/21.C800 Gray Dial watch, bronze case, sapphire crystal with arc-shaped double-sided anti-glare treatment, bold Arabic numerals on black dial and SuperLuminova SLN C3 super luminous material on gold-plated hands, which can still clearly read the time at night. Zenith Pilot Type 20 Chronograph Extra Special 29.2430.4069/21.C800 XF Factory Gray Dial Replica Watch. Gray dial, iconic onion crown; The gray matte dial is matched with luminous bronze hands. The church needles are elegant and charming. The white Arabic numerals are marked with small orange-yellow minute marks on the outside. The two small dials display 60 seconds and 30 minutes respectively. Zenith LOGO and aviation instrument logo are engraved on the bottom shell with a dense bottom. Khaki green strap with buckle.