Omega caliber 2403
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Brand: | Omega |
---|---|
Reference: | 2403 |
Base: | Omega 2500 |
Movement: | Automatic |
Display: | Analog |
Diameter: | 25.60 |
Jewels: | 27 |
Reserve: | 48 |
Frequency: | 25200 |
Hands: | Hours, Minutes, Seconds |
Additionals: | Co-Axial Escapement, Chronometer |
![Omega caliber 2403 Omega caliber 2403](https://cdn.watchbase.com/caliber/lg/omega/2403-3.jpg)
2403 description
Version of caliber 2500 without date for use in Railmaster.
All watches using the Omega 2403 movement:
![Omega Constellation Co-axial 35 Yellow Gold / Diamond / Diamond Supernova (123.55.35.20.55.001)](https://cdn.watchbase.com/watch/md/omega/constellation/123-55-35-20-55-001-80.png)
123.55.35.20.55.001
Omega Constellation Co-axial 35 Yellow Gold / Diamond / Diamond Supernova
![Omega Constellation Co-Axial 35 Red Gold / Diamond / Diamond Supernova (123.55.35.20.55.002)](https://cdn.watchbase.com/watch/md/omega/constellation/123-55-35-20-55-002-79.png)
123.55.35.20.55.002
Omega Constellation Co-Axial 35 Red Gold / Diamond / Diamond Supernova
![Omega Seamaster Aqua Terra 150M Co-Axial 42.2 Railmaster / Bracelet (2502.52.00)](https://cdn.watchbase.com/watch/md/omega/railmaster/2502-52-00-1a.png)
2502.52.00
Omega Seamaster Aqua Terra 150M Co-Axial 42.2 Railmaster / Bracelet
![Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster / Bracelet (2503.52.00)](https://cdn.watchbase.com/watch/md/omega/railmaster/2503-52-00-aa.png)
2503.52.00
Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster / Bracelet
![Omega Seamaster Aqua Terra 150M Co-Axial 42.2 Railmaster / Black Alligator (2802.52.31)](https://cdn.watchbase.com/watch/md/omega/aqua-terra/2802-52-31-60.png)
2802.52.31
Omega Seamaster Aqua Terra 150M Co-Axial 42.2 Railmaster / Black Alligator
![Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster / Black Alligator (2803.52.31)](https://cdn.watchbase.com/watch/md/omega/aqua-terra/2803-52-31-c9.png)
2803.52.31
Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster / Black Alligator
![Omega Seamaster Aqua Terra 150M Co-Axial 42.2 Railmaster / Brown Alligator (2802.52.37)](https://cdn.watchbase.com/watch/md/omega/aqua-terra/2802-52-37-16.png)
2802.52.37
Omega Seamaster Aqua Terra 150M Co-Axial 42.2 Railmaster / Brown Alligator
![Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster / Brown Alligator (2803.52.37)](https://cdn.watchbase.com/watch/md/omega/aqua-terra/2803-52-37-7b.png)
2803.52.37
Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster / Brown Alligator
![Omega De Ville Co-Axial 44 Red Gold / Enamel (4660.20.32)](https://cdn.watchbase.com/watch/md/omega/de-ville/4660-20-32-ee.png)
4660.20.32
Omega De Ville Co-Axial 44 Red Gold / Enamel
![Omega De Ville Co-Axial 44 Red Gold / Opaline (4658.30.32)](https://cdn.watchbase.com/watch/md/omega/de-ville/4658-30-32-ca.png)
4658.30.32
Omega De Ville Co-Axial 44 Red Gold / Opaline
![Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Brown Alligator (2603.52.37)](https://cdn.watchbase.com/watch/md/omega/aqua-terra/2603-52-37-bb.png)
2603.52.37
Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Brown Alligator
![Omega Seamaster Aqua Terra 150M Co-Axial 36.2 Railmaster / Brown Alligator (2804.52.37)](https://cdn.watchbase.com/watch/md/omega/aqua-terra/2804-52-37-a1.png)
2804.52.37
Omega Seamaster Aqua Terra 150M Co-Axial 36.2 Railmaster / Brown Alligator
![Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Bracelet (2103.52.00)](https://cdn.watchbase.com/watch/md/omega/aqua-terra/2103-52-00-89.png)
2103.52.00
Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Bracelet
![Omega Museum Collection Seamaster Swatch Peace Hotel (516.53.37.20.01.001)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-01-001-ba.jpg)
516.53.37.20.01.001
Omega Museum Collection Seamaster Swatch Peace Hotel
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 1 (516.53.37.20.09.008)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-008-dd.png)
516.53.37.20.09.008
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 1
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 2 (516.53.37.20.09.009)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-009-3b.png)
516.53.37.20.09.009
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 2
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 3 (516.53.37.20.09.010)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-010-ff.png)
516.53.37.20.09.010
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 3
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 4 (516.53.37.20.09.011)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-011-b1.png)
516.53.37.20.09.011
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 4
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 5 (516.53.37.20.09.012)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-012-38.png)
516.53.37.20.09.012
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 5
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 6 (516.53.37.20.09.013)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-013-a3.png)
516.53.37.20.09.013
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 6
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 7 (516.53.37.20.09.014)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-014-86.png)
516.53.37.20.09.014
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 7
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 8 (516.53.37.20.09.015)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-015-2f.png)
516.53.37.20.09.015
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 8
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 9 (516.53.37.20.09.016)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-016-4f.png)
516.53.37.20.09.016
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 9
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 10 (516.53.37.20.09.017)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-017-bd.png)
516.53.37.20.09.017
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 10
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 11 (516.53.37.20.09.018)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-018-7c.png)
516.53.37.20.09.018
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 11
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 12 (516.53.37.20.09.019)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-019-c5.png)
516.53.37.20.09.019
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 12
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 13 (516.53.37.20.09.020)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-020-ab.png)
516.53.37.20.09.020
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 13
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 14 (516.53.37.20.09.021)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-021-27.png)
516.53.37.20.09.021
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 14
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 15 (516.53.37.20.09.022)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-022-dd.png)
516.53.37.20.09.022
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 15
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 16 (516.53.37.20.09.023)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-023-31.png)
516.53.37.20.09.023
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 16
![Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 17 (516.53.37.20.09.024)](https://cdn.watchbase.com/watch/md/omega/museum-collection/516-53-37-20-09-024-3d.png)
516.53.37.20.09.024
Omega Museum Collection Seamaster XXIX / 2008 Beijing Olympics Day 17
![Omega De Ville Co-Axial 37.5 Stainless Steel / Silver / Japan (4531.32.00)](https://cdn.watchbase.com/watch/md/omega/de-ville/4531-32-00-23.jpg)
4531.32.00
Omega De Ville Co-Axial 37.5 Stainless Steel / Silver / Japan
![Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Bracelet / China Train (2108.52.00)](https://cdn.watchbase.com/watch/md/omega/aqua-terra/https-www-omegawatches-com-images-watches-soldier-21035200-png-dd.png)
2108.52.00
Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Bracelet / China Train
![Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Brown Alligator / China (2608.52.37)](https://cdn.watchbase.com/watch/md/omega/aqua-terra/2608-52-31-b2.png)
2608.52.37
Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Brown Alligator / China
![Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Brown Alligator / China Train (2608.52.31)](https://cdn.watchbase.com/watch/md/omega/railmaster/2608-52-31-aa.jpg)
2608.52.31
Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Brown Alligator / China Train
![Omega Seamaster Aqua Terra 150M Co-Axial 36.2 Railmaster / Bracelet (2504.52.00)](https://cdn.watchbase.com/watch/md/omega/railmaster/2504-52-00-3e.png)
2504.52.00
Omega Seamaster Aqua Terra 150M Co-Axial 36.2 Railmaster / Bracelet
![Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Black Alligator (2603.52.31)](https://cdn.watchbase.com/watch/md/omega/railmaster/2603-52-31-63.jpg)
2603.52.31
Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Black Alligator