Longines 633-443, Setting lever

• Longines original part in sealed factory packaging.

• Fits Longines cal: 633.1, 633.2, 636.1, 636.2

Data: Longines 633.1 (Base caliber: ETA 2824)

• 25 jewels, automatic wind, center second, hack feature.
• Size: 11,5''' 25,60 mm.
• H: = 4.60 mm.
• N: = 28.800 A/h.
• Power reserve: 40 h.

Versions, suffix 1 = 25 jewels, 2 = 17 jewels.

• 631: without second.
• 632: center second, hack feature.
• 633: center second, hack feature, date.
• 634: without second.
• 636: center second, hack feature, day, date.