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Omega 166.0266

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Omega's vintage database has no entry for 166.0266. Omega's 2012 case sheet lists it with the calibre 1020 and 26 part numbers for the case, by metal: MD, ST. Here is all of it, as Omega records it.

1020Calibre on the case sheetEvery part

In Omega's records

Omega's vintage database has no entry for 166.0266, so there is no year or case description to show. The case sheet below is Omega's own record of the case, and it names the calibre 1020.

Type the reference into the reference lookup to check related references. The letters on a case sheet line are the case metal: gold or plated?

Omega 166.0266 on eBay: For sale now What they sold for (affiliate links: we may earn a commission)

Case parts, from Omega's 2012 case sheet

Every line below is Omega's part number and Omega's own description, as printed on its case sheet for 166.0266. “For” is the case metal each part is listed for: ST steel, BA 18k yellow gold, CD gold cap, MD gold-plated, and so on, the letters that sit in front of your reference. Prices on the sheet are 2012 prices and are left off.

Crystal

Part numberAs Omega prints itQtyFor
063TN5347GLASS MINERAL SP 26.5X26.5 H0.81MD, ST

Crown

Part numberAs Omega prints itQtyFor
069ST42524STEEL CROWN1ST
069SX42524CROWN PLATED PVD YELLOW 2N1MD

Bezel

Part numberAs Omega prints itQtyFor
082MD1660266YEL. PLAT. BEZEL1MD
082ST1660266STEEL BEZEL ST16602661ST

Case back

Part numberAs Omega prints itQtyFor
112MD1660266STEEL BACK1MD
112ST1660266STEEL BACK1ST

Seals and gaskets

Part numberAs Omega prints itQtyFor
098EW0182FORM CRY GASK 27.5X27.5 T0.62 H0.71MD, ST
098EW0183SEAL1MD, ST
198ZW0015BACK CASE GASKET Ø31 T0.62 H0.81ST

Case tube

Part numberAs Omega prints itQtyFor
090ST4032CASE TUBE1MD, ST

Stem and casing clamps

Part numberAs Omega prints itQtyFor
081ST99931/2 HANDSETTING STEM CROW D.0,901MD, ST
1060019BRIDLE2MD

Dial

Part numberAs Omega prints itQtyFor
064TT2419001§DIAL SILV.-COL.VERT.LINEMET.RIV.10201ST
064TT2419002§DIAL GILT YELL.VERT.LINE IND.8 10201MD
064TT2419004§DIAL GREY VERT.LINE YEL.IND.LUM.10201MD

Hands

Part numberAs Omega prints itQtyFor
065PX2443HANDS H.M. 023 11.0 LUXOR CORPS LUM1MD
065TX2445§HANDS HM 023 11.01MD
065WZ2443HANDS HM 023 11.01ST
066TX1582SEC.HANDS 075 11,5 GS FUSEAU C1MD
066TX2444HAND 075 11,5 SEC. AU CTR1MD
066TZ2975HAND 075 11,0 GS FUSEAU C31ST

Bracelet and strap fittings

Part numberAs Omega prints itQtyFor
201ST0216BRACELET-PIPE2ST

Other case parts

Part numberAs Omega prints itQtyFor
079101021CENLARGMENT RING1MD, ST
1072376SCREW S0.80 ØH1.5 L1.252MD
128ST9230PIN2MD, ST

The 166.0266 crystal on eBay: For sale now What they sold for (affiliate links: we may earn a commission)

Search any number above in the parts finder, check the crystal in the crystal lookup and the hands in the hands lookup.

Questions people ask

What movement is in the Omega 166.0266?

Omega's 2012 case sheet lists 166.0266 with the calibre 1020. Omega's vintage database has no entry for this reference.

What crystal fits the Omega 166.0266?

Omega's 2012 case sheet lists 063TN5347 (MD, ST). The letters after each number are the case metals it is listed for, the same letters that sit in front of the reference.

What crown fits the Omega 166.0266?

Omega's 2012 case sheet lists 069ST42524 (ST); 069SX42524 (MD).

Watch Breaker is an independent identification specialist and parts dealer and is not affiliated with, endorsed by or connected to Omega SA or the Swatch Group. Omega is a trademark of Omega SA. Reference data is from Omega's vintage database; case parts are from Omega's 2012 case sheets, transcribed as printed; no pages are reproduced and no prices are shown. eBay links are affiliate links. Terms.