A Highly Collectible Panda Dial Chronograph Worn By Famed F1 Driver Jo SiffertSwitzerland, 19721971 Heuer Autavia Siffert Chronograph Mark VI£0.00PriceSold OutNotify When AvailableThe TechnicalsReference: 1163, Mark VI Serial: xxxx Year: 1970s Case: Stainless steel, screwback Dial: White, Panda dial Dimensions: 41 mm excluding crown Function: Manual wind, Chronograph Caliber: High grade, Calibre 12 Strap: Perforated rally strap AboutA highly collectable high grade Heuer Chronograph with Calibre 12 worn by famed F1 driver Jo Siffert.