AS 984-430, Click spring

• AS original part, from a NOS movement.
• cal: 984, 1002, 1088, 1114, 1153, 1154, 1200, 1201, 1203, 1204, 1205, 1208, 1215, 1216, 1220, 1221, 1245, 1302, 1315, 1475, 1506, 1507, 1530, 1558, 1568, 1930, 1931

Technical data: AS 984

• 15/17 jewels, menual wind, sub second.
• S: = 10.5''' 23.30 mm.
• H: = 3.80 mm.
• N: = 18.000 A/h.
• Power reserve: 40 h.
• Mainspring: 1,60 x 9 - 0,105 - 280 mm.

Versions:

• 984: 10.5''' manual wind, sub second.
• 1002; 11.5''' manual wind, sub second.
• 1007: 10.5''' manual wind sweep second.
• 1027: 11.5''' manual wind, sweep second.
• 1114: 10.5''' manual wind, sub second, date hand.
• 1128: 11.5''' manual wind, sub second, date hand.
• 1154: 11.5''' manual wind, sub second, date.