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Breitling 14 Chronomatic
Basic Information
| Name | Breitling 14 Chronomatic |
|---|---|
| Alternative Name | Buren 1281 |
| Base Calibre | Buren 1281 |
| Manufacturer | Breitling |
| Launch Year | 1969 |
| Caliber Family | Description 11: 19800 A/h 12: 21600 A/h 14: as 12, with 24h-GMT 15: sub second instead of 12h-counter Related calibers Breitling 11 Chronomatic, Breitling 12 Chronomatic, Breitling 14 Chronomatic, Breitling 15 Chronomatic |
| Is COSC certified | Yes |
Technical Details
| Lignes Dimensions | 13.75 ‴ |
|---|---|
| Dimensions | 31.02 mm |
| Height | 7.7 mm |
| Further Measures | Mounting Diameter (Dm): 31.0mm |
| Power Reserve | 42 hours |
| Frequency | 21,600 vph |
| Jewels | 17 |
Complications and Specifications
| Shape | Round |
|---|---|
| Complications |
|
| Shock Protection | Incabloc |
| Regulator Type | Pinned Regulator (or Index Regulator) |
| Movement Type | Automatic |
| Rotor Type | Micro-Rotor |
| Escapement Type | Swiss Lever |
| Control Type | Balance Wheel |
| Winding Type | Automatic (Rotor-Driven) |
| Setting Type | Stem Set (Crown Pull) |
Additional Information
| Hand Sizes | (not set) |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | Switzerland |
| Notes | Remarks: 1969- joint development of Hamilton-Buren, Breitling and Heuer module Dubois-Depraz 8510 on modified Buren 1281 crown at 9h micro rotor double excenter regulator for curb pins and stud carrier indirectly driven minute allows a low profile (details cf. Buren 1320) Other data: balance staff: U3426 stem: W3398 mainspring / battery: 1.60 x 10.5 x 0.105mm |
| Signature | 1969: Heuer Cal.12, Swiss, 17 Jewels; Incabloc (Heuer 12) |
| Import Codes |
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | May 26, 2026, 4:43:42 AM |
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