Ref. ST105012A stainless steel chronograph wristwatch with bracelet Manufacturer: Omega
Year: Circa 1963
Reference No: ST105012
Movement No: 25'004'098
Model Name: Speedmaster
Material: Stainless steel
Calibre: Mechanical, 321, 17 jewels
Bracelet/Strap: Stainless steel Omega bracelet, 175 mm. maximum length
Clasp/Buckle: Stainless steel Omega folding deployant clasp
Dimensions: 42 mm. diameter
Signed: Case, dial and movement signed
Literature: For another example of a reference ST105012, please see The Master of Omega Speedmaster, Flightmaster, Speedsonic by Alberto Isnardi, pages 32 and 33.
