Heuer Chronograph 1315.30.75

Heuer, very rare chronograph with triple calendar and moon phase, 1960s. Stainless steel. D 39 mm. Reference No.: 1315.30.75 Case No.: 1315.30.75 screw-down case back, signed Heuer-Leonidas SA Dial: Silver-plated dial with calendar and moon phase Movement: Manual-winding chronograph movement, signed Heuer-Leonidas SA, with screw balance and Breguet hairspring, quickset date correction jammed Band: Leather band with a tang buckle (not Heuer) Accessories: None CHF 2 500 / 5 000 | (€ 2 580 / 5 150)