German made Sinn "Space One SZ01" 140ST with Tagimented treated sandblasted stainless steel case, powered by Sinn modified ETA based movement SZ01. "The automatic chronograph in space" is the inscription on the back of this watch to commemorate this model`s use in 1985 by German astronaut Reinhard Furrer on a D1 mission (STS-61, Challenger)
Promo:
Factory Model Number. 140/42.
. Sinn SZ01 special construction based on ETA with configuration of a famous Lemania 5100.
Functions:
12 hr, 60 min, 60 sec, registers chronograph. Day/Date calendar, window display. 24 hour format ( military ) hand.
Sandblasted finish solid 316L Stainless steel. TEGIMENT Technology and therefore especially scratch-resistant
Ar-Dehumidifying Technology capsule enhances functional reliability and freedom from fogging.
Inner rotating 60 minute, operated by separate crown.
Sport style, screw-down (threaded). Factory Logo engraved/embossed.
Flat profile. Sapphire. Anti-Glare treated.
Black color. Luminous ( Tritium ) hour markers.
Hands:
Index style. Super-LumiNova radiation-free luminous filled.
Case Back:
Solid Stainless steel. Screw-down style ( threaded ).
Factory Engraved/Raised Logo. The automatic chronograph in space - is the inscription on the back of this watch to commemorate this model's use in 1985 by German astronaut Reinhard Furrer on a D1 mission (STS-61, Challenger).
Black color. Genuine leather.