Checklist of Watches Issued I/A/W MIL-W-46374

MIL-W-46374 (published10/30/1964)
  Maker Type FSN/NSN Case Movement Dates Notes:
  Benrus na 6645-952-3767 PLA 7 j MEC 1966-1969  
  Belforte na 6645-952-3767 PLA 7 j MEC 1965 handled by Benrus
               
  MIL-W-46374A (published 9/10/1968)
  Maker Type FSN/NSN Case Movement Dates Notes:
  Benrus na 6645-00-952-3767 PLA 7 j MEC 1970-1976  
  Westclox na 6645-00-952-3767 PLA Seiko MEC 1970  
  Hamilton na 6645-00-952-3767 CRM 7 j MEC 1970 - 1975(?) Australian Army
  Hamilton na 6645-00-952-3767 CRM 7 j MEC 1972-1975 US Issue; Part No. 39988
  MIL-W-46374B (published 5/7/1975)
  Maker Type FSN/NSN Case Movement Dates Notes:
  Hamilton na 6645-00-952-3767 CRM 7j MEC 1977-1983 Part no. 39988
  Timex na 6645-00-952-3767 PLA Timex #24 MEC 1982 Limited distribution
  MIL-W-46374C (published 4/15/1983)
  Maker Type FSN/NSN Case Movement Dates Notes:
  Stocker & Yale na 6645-00-952-3767 PLA 1 j MEC 1983-1984 SandY 184
  MIL-W-46374D (published 10/10/1986)
  Maker Type FSN/NSN Case Movement Dates Notes:
  Stocker & Yale Type 2 6645-00-952-3767 PLA 1 j MEC 1984-1986 SandY 184A
  Marathon Type 2 6645-00-952-3767 PLA MEC 1990 Model 348
  Hamilton Type 1 6645-00-066-4279 CRM 17j MEC HCK 1988 Part No. 39986; last Hamilton
  MIL-W-46374E (published 5/31/1989)
  Maker Type FSN/NSN Case Movement Dates Notes:
  Marathon Type 2 6645-01-304-4308 PLA 17j MEC 1991 Mod. 348A; tritium vials introduced
  Stocker & Yale Type 1 6645-00-066-4279 PLA 17j MEC HCK 1991 SandY 490; tritium vials introduced
  MIL-W-46374F (published 10/14/1991)
  Maker Type FSN/NSN Case Movement Dates Notes:
  Marathon Type 1 6645-00-066-4279 PLA 17j MEC HCK 199?- 2000 Model 348 A
  Marathon Type 2 6645-00-952-3767 PLA ??j mech 1997 Model 359
  Marathon Type 3 6645-01-318-9833 PLA QTZ HCK 199? Model 350A
  Marathon Type 6 6645-01-364-4042 PLA QTZ HCK 1997 - 2001 Model 211, Navigators
  Stocker & Yale Type 1 6645-00-066-4279 PLA 17j MEC HCK 1993-199? SandY 490; ETA 2801 movement
  Stocker & Yale Type 3 6645-01-252-6705 PLA QTZ HCK 199? SandY 590
  Stocker & Yale Type 6 6645-01-364-4042 PLA QTZ HCK 1995-2000 P650 Navigators
  Stocker & Yale Type 6 6645-01-364-4042 STS QTZ HCK 1995-1998 P660 Navigators
               
 
MIL-PRF-46374G (published 12/11/1999)
  Maker Type FSN/NSN Case Movement Dates Notes:
Marathon Type III Cl. 1 6645-01-364-4042 PLA QTZ HCK 2003-
Model 211, Navigators mfg. # WW 194001
Marathon Type I Cl. 4 6645-01-304-4308 PLA MEC HCK 2004-
WW 194003
Marathon Type I Cl. 1 6645-01-318-9833 PLA QTZ HCK 2003-
WW 194004
Case designations: PLA = plastic, CRM = corrosion resistant metal; STS = stainless steel
Movement designations: ## j = number of jewels; QTZ = electronic quartz mvt, MEC =manual wind mechanical mvt.; HCK = hacking

Last Updated on 1/18/05
By N
ed Frederick