AS 1130-401, Winding stem, Thread: 1.20

• AS original winding stem, NOS without factory packaging.
  

• Thread: 1.20 mm.
  

• Fits cal: 1130, 1130N, 1142, 1149, 1155, 1162, 1164, 1188, 1189, 1486, 1511

Data: AS 1130

• 15/16/17/21 jewels, manual wind, sub second.
• Size: 13''' 29,00 mm.
• H: = 3,93 mm.
• N: = 18000
• Power reserve: 41 h.