Record 650-5443, Setting lever screw

• RECORD original screw, not in factory packaging.

• Fits cal: 650, 651, 660

Data Record cal: 650

• 17 jewels, manual wind, sweep second.
• Size: 11.5''' 26.0 mm.
• H: = 4.00 mm.
• N: = 19.800 A/h.
• Power reserve: 37 h.

Versions:

• 650: sweep second.
• 651: sweep second, date.
• 660: sub second.