Feature Specification Brand Zenith Model Epervier Chnograph Reference 19.0700.400 Movement Automatic chronograph Display Hours, minutes, small seconds Chronograph Central seconds, 30-minute counter, 12-hour counter Date At 4:30 Dial White with applied gold Arabic numerals 18k Gold Bezel Fixed gold-plated engraved bezel Case Stainless steel with gold plating Crystal sapphire Water Resistance 40 metres Strap Brown Zenith leather strap 20mm original Country Swiss Made Typical specifications: * Automatic winding * 28,800 vibrations/hour (4 Hz) * Approximately 42–48 hours power reserve * 25 jewels Production Period The Espérrier line with this styling was mainly produced during the: Early to mid-1990s (approximately 1992–1997)