Omega. Prototype, Ref. 145.0022/345.022, Speedmaster professional, Moonwatch, Chronograph, Minute and hour counters, Black dial, so-called "Sea horse", limited edition especially made for the 150th anniversary of the manufacture N°000 / 150, Gold-plated metal | Important Modern & Vintage Timepieces | Monaco, January 18, 2022
Omega., Prototype, Ref. 145.0022/345.022, Speedmaster professional, Moonwatch, Chronograph, Minute and hour counters, Black dial, so-called "Sea horse", limited edition especially made for the 150th anniversary of the manufacture N°000 / 150, Gold-plated metal A possibly unique, previously unknown and of the highest rarity, Omega “Speedmater”, “Replica Broad Arrow”, Prototype, with gold-plated test case numbered 000 / 150, made for the 150th anniversary of the Brand in 1998.Gold-plated metal, 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 engraved, black colour dial with radial luminous indexes and, in the centre, a seahorse applied motif, subsidiary seconds at 9 and three horological complications:• 1/6 second chronograph (activated by the two round-shaped push-pieces located on the case-band), with 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)Test case numbered. Case-back stamped in the centre with the Omega logo, a seahorse and the name “Speedmaster”, the mention “The first watch worn on the moon” and “Flight-qualified by nasa for all manned space mission”.
