Description
Omega. Ref. 145.012-67 SP Speedmaster Professional, Orange Chronograph Hand, Minute And Hour Counters, So-Called “Ultraman”, Stainless-steel | Important Modern & Vintage Timepieces | Monaco, January 18, 2022 Omega., Ref. 145.012-67 SP Speedmaster Professional, Orange Chronograph Hand, Minute And Hour Counters, So-Called “Ultraman”, Stainless-steel, Stainless steel, manual-winding, vertical “tonneau”-shaped, gentleman’s wristwatch, water-resistant with screwed case-back, movement protected inside a soft iron calotte (protective container) against magnetic fields, bezel with black insert, black colour dial with radial luminous indexes, orange chronograph hand, subsidiary seconds at 9 and three horological complications:• 1/5 second chronograph (activated by the two round-shaped push-pieces located on the case-band), with orange chronograph hand and tachometric scale graduated on the bezel for 500 units per hour• Half-instantaneous 30-minute counter (subsidiary dial at 3 o’clock)• Dragging 12-hour counter (subsidiary dial at 6 o’clock)Case-back stamped in the centre with the Omega logo, a seahorse and the name “Seamaster”.
