Seiko Prospex SNR041 Spring Drive GMT Power Reserve Root Beer Dial Automatic Limited to 200 Pieces Casio G-Shock Ana-Digital X-Large GA110WB-7ACR aboard Skylab in 1973 and

aboard Skylab in 1973 and aboard STS-9/Spacelab-1 in 1983

unidirectional bezel

thermal blued hands

FC-303 CALIBER

Seiko Prospex SNR041 Spring Drive GMT Power Reserve Root Beer Dial Automatic Limited to 200 Pieces Casio G-Shock Ana-Digital X-Large GA110WB-7ACR aboard Skylab in 1973 andCaliber Number 5R65 Movement Type Spring Drive Accuracy 1 second per day 15 seconds per month (average) Duration Approx. 72 hours(3 days) Crystal Curved sapphire Crystal Coating Anti reflective coating on inner surface LumiBrite Lumibrite on hands and indexes Clasp Three fold clasp with secure lock , push button release with extender Water Resistance 300m 1000ft for saturation diving Case Size Thickness: 15. 7 Diameter: 44. 8 Length: 50. 9 Other