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This in addition to my earlier 2017 walk-through of the same 861;

The Omega 861 movement has no less than 18x different types of screws, some easy to recognize, some less so.

Working on the same movement again, I've done an attempt to catalogue the different types of screws. It may not be perfect, but I do hope it's a help. The screw part numbers are as per the Omega 861 service manual (given already in the walk-through)

2033, 6x

2224, 1x

2237, 1x

2345, 1x 

2346, 1x

2351, 4x

2352, 1x

2353, 2x

2354, 1x

2355, 1x

2357, 1x

2504, 2x

2510, 1x

2515, 2x

2544, 6x

2545, 1x

2548, 1x

2549, 1x

Dial screws, 2x

S20240113_2033.jpg.3ed43a461b881af9b051b9729f6a30d0.jpg

S20240113_2224.jpg.743316e6baf62f3c675899010fa26b01.jpg

S20240113_2237.jpg.a619dc9f356a7a29af498847d398d5fd.jpg

S20240113_2345.jpg.06f22bb2cc2c9abb95f4d7de90998f81.jpg

S20240113_2346.jpg.eb2c08300c9534473d950c6893d6eb6f.jpg

S20240113_2351.jpg.38ae93c50e952ec045238fb4f29a4ae6.jpg

S20240113_2352.jpg.91abe4ab8809889876e91ca56501b21f.jpg

S20240113_2353.jpg.5b924339139a3b28d79e6885450c4db8.jpg

S20240113_2354.jpg.fc840e03f484c6175bc2362689d015e1.jpg

S20240113_2355.jpg.93edc548185c3bd0d64fec4f51b7af0a.jpg

S20240113_2357.jpg.53d67cd8a139e1fb00ada1bc710a6f02.jpg

S20240113_2504.jpg.063de88fc38ed609f5b18e06f30da627.jpg

S20240113_2510jpg.jpg.ee0f6332285b7bd15d4bea81f140cc08.jpg

S20240113_2515.jpg.29a5417887f7d219828689edb8629f1b.jpg

S20240113_2544.jpg.4df47137f55ca7245d4373b37f0ad76a.jpg

S20240113_2545.jpg.21adc7c5a909e3ab0c9c9c7e9772af82.jpg

S20240113_2548.jpg.ee2a2798d29cdd17b1473ea66e1c5300.jpg

S20240113_2549.jpg.c5b23344fbc3d180efc1c68ab7be2421.jpg

S20240113_Dail.jpg.fbd17610e1efe0bf84ee3a82c15ae731.jpg

Edited by Endeavor
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