German made Sinn "Space One" 140/42 with solid titanium case and band, featuring, no longer available and desirable, Lemania 5100 movement. "First 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.
Functions:
12 hr, 60 min, 60 sec, registers chronograph. Day/Date calendar, window display. 24 hour format ( military ) hand.
Case:
Pure Titanium. Sandblasted finish.
Bezel:
Inner rotating 60 minute, operated by separate crown.
Crown:
Sport style, screw-down (threaded). Factory Logo engraved/embossed.
Crystal:
Flat profile. Sapphire.
Dial:
Black color. Luminous ( Tritium ) hour markers.
Hands:
Index style. Tritium luminous filled.
Case Back:
Pure Titanium. Screw-down style ( threaded ).
Factory Engraved/Raised Logo. First 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).
Band:
Pure Titanium. Sandblasted finish.
Clasp:
Tri-fold, Sport style, with security flip-lock and over-the-wetsuit expansion. Factory Logo engraved/embossed.
Water Resistance:
200m/660ft/20atm.
Case Size:
44.00mm. 15.00mm.
