Reference · Seamaster 120
Omega 135.027 (135.0027)
Omega's vintage database lists 1 variant of 135.0027, in 1967. Omega's 2012 case sheet for it lists 5 part numbers for the case, by metal: ST. Here is all of it, as Omega records it.
In Omega's records
| Reference | Year | Case and rating | Calibre | Movement |
|---|---|---|---|---|
| ST 135.0027120 | 1967 | Stainless steel, screw-in back, 6 bar (60 m) | 601 | Manual wind |
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 135.027 on eBay: For sale now What they sold for
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 135.0027. “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 |
|---|---|---|---|
| 063PZ5105 | GLASS PLEXI ST RING D31.12 H5.35 | 1 | ST |
Crown
| Part number | As Omega prints it | Qty | For |
|---|---|---|---|
| 069ST42045 | STEEL CROWN | 1 | ST |
Seals and gaskets
| Part number | As Omega prints it | Qty | For |
|---|---|---|---|
| 088NS0600 | SEAL O-RING D31.75 D33.75 Ø1 | 1 | ST |
Case tube
| Part number | As Omega prints it | Qty | For |
|---|---|---|---|
| 090ST1293 | CASE TUBE | 1 | ST |
Other case parts
| Part number | As Omega prints it | Qty | For |
|---|---|---|---|
| 085ST0048 | SPRING 3961052 | 1 | ST |
The 135.0027 crystal on eBay: For sale now What they sold for
Search any number above in the parts finder, check the crystal in the crystal lookup and the hands in the hands lookup.
Is your 135.027 all original?
The reference, the calibre, the crystal, the crown and the dial have to agree with Omega's records. Six photos and the weight, and I check them against Omega's own case sheet and put it in writing. Nothing to pay until I confirm the photos can answer it.
Questions people ask
What movement is in the Omega 135.027?
Omega's database lists 135.0027 with the calibre 601 (1967). Omega's 2012 case sheet lists it with the 600.
What crystal fits the Omega 135.027?
Omega's 2012 case sheet lists 063PZ5105 (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 135.027?
Omega's 2012 case sheet lists 069ST42045 (ST).
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.