Reference · Seamaster
Omega 166.072 (166.0072)
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Omega's vintage database lists 1 variant of 166.0072, in 1969. Omega's 2012 case sheet lists 18 part numbers for the case, by metal: MD, ST. Here is all of it, as Omega records it.
In Omega's records
| Reference | Year | Case and rating | Calibre | Movement |
|---|---|---|---|---|
| ST 166.0072Memomatic | 1969 | Stainless steel, screw-in back, 6 bar (60 m) | 980 | Automatic |
Source: Omega's vintage database, as held in the reference lookup. The letters in front of the reference are the case metal: gold or plated?
Omega 166.072 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 166.0072. “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 number | As Omega prints it | Qty | For |
|---|---|---|---|
| 063PX5178 | GLASS PLEXI 2N RING D35.12 H5 | 1 | MD |
| 063PZ5178 | GLASS PLEXI ST RING D35.12 H5 | 1 | ST |
Crown
| Part number | As Omega prints it | Qty | For |
|---|---|---|---|
| 069LA43071 | YEL.PLAT.CROWN 5M 2N18 | 1 | MD |
| 069ST43071 | STEEL CROWN | 1 | ST |
| 069ST43072 | STEEL CROWN 2H | 1 | ST |
| 069SX43072 | CROWN STEEL CLEAR YEL PVD PLATED | 1 | MD |
Case back
| Part number | As Omega prints it | Qty | For |
|---|---|---|---|
| 112MD1660072 | STEEL BACK MED. SEAM. | 1 | MD |
| 112ST1660072 | STEEL BACK MED. SEAM. | 1 | ST |
Seals and gaskets
| Part number | As Omega prints it | Qty | For |
|---|---|---|---|
| 088NS0600 | SEAL O-RING D31.75 D33.75 Ø1 | 1 | MD, ST |
Case tube
| Part number | As Omega prints it | Qty | For |
|---|---|---|---|
| 090ST1251 | CASE TUBE | 2 | MD, ST |
Stem and casing clamps
| Part number | As Omega prints it | Qty | For |
|---|---|---|---|
| 081ST9999 | HANDSETTING STEM D | 1 | ST |
| 72209801106 | WINDING STEM | 1 | MD |
| 72209801634J | DISPLAY MODULE YELLOW | 1 | MD |
Pushers
| Part number | As Omega prints it | Qty | For |
|---|---|---|---|
| 086LA0008 | PUSH-PIECE 2N18 YEL.PLAT. 5M | 1 | MD |
| 086ST0008 | STEEL PUSH-PIECE | 1 | ST |
Other case parts
| Part number | As Omega prints it | Qty | For |
|---|---|---|---|
| 079098000C | ENLARGMENT RING | 1 | MD |
| 079LC098000 | ENLARGMENT RING | 1 | ST |
| 085ST0011 | SPRING | 1 | ST |
The 166.0072 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 166.072?
Omega's database lists 166.0072 with the calibre 980 (1969). Omega's 2012 case sheet lists it with the 980.
What crystal fits the Omega 166.072?
Omega's 2012 case sheet lists 063PX5178 (MD); 063PZ5178 (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 166.072?
Omega's 2012 case sheet lists 069LA43071 (MD); 069ST43071 (ST); 069ST43072 (ST); 069SX43072 (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.