HD 4 limited edition model, numbered 266 out of 400 Case: Steel polished on the sides, satin finish on the top, rectangular shape: 40 mm / 35 mm, thickness: 15 mm. Crown: Steel toothed crown Crystal: Mineral with 3 inner magnifying glasses. Movement: German automatic exceptional movement Bernhard FÖRSTER. Silver dial Hands: Discs for minutes and hours, red second hand. Strap: Leather with black lining insert, signed Signed steel folding clasp Case back: Steel with transparent opening for movement visibility. Waterproof: 10 ATM Functions: Hours, minutes, seconds, date and day, setting by the crown. Warranty: 2 years Serial number: 266 Strap colour: Black; 21 cm Insured shipment with tracking