AS 1977
Description
The AS 1977, which was made in different Versions and by different manufacturies (such as the AS/INT 1977-2) or the FHF/INT 1977-4), is certainly one of the best developed ladies` form movements.
It uses seventeen jewels, an Incabloc shock protection and a moveable hairspring stud. As on most movements of that size, only hours and minutes can be displayed.
AS 1977 dial side
Technical data
| Manufacturer: | AS |
| Caliber: | 1977 |
| Size: | 5 1/2''' (measured: 12,9 x 15,2mm) |
| Height: | 3,60mm |
| A/h: | 21600 |
| Number of jewels: | 17 |
| Escapement: | Pallet lever |
| Balance types: | monometallic anular balance (three legs) |
| Shock protection(s): | Incabloc |
| Balance bearing / direction hairspring: | Counterclockwise |
| Moveable stud: | yes |
| Adjust mechanism: | Hairspring key |
| Construction: |
|
| Construction type: | solid construction |
| Winding mechanism: | yoke winding system |
| Setting lever spring: | 3 holes |
| Attachment of setting lever: | screwed |
| References: | Flume: K3 77 |
| Mentioning in literature (years): | 1970 - 1977 |
| Inventory number: | 25007 |
Usage gallery
BWC ladies' watch
Other movements from AS
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- AS 83 A
- AS 175
- AS 324
- AS 340
- AS 475
- AS 568
- AS 655
- AS 676
- AS 736
- AS 740
- AS 748
- AS 962
- AS 969
- AS 970
- AS 976
- AS 1001
- AS 1007
- AS 1012
- AS 1051
- AS 1101
- AS 1180
- AS 1187
- AS 1199
- AS 1201
- AS 1220
- AS 1237/38
- AS 1240
- AS 1287
- AS 1294
- AS 1441
- AS 1456
- AS 1525
- AS 1526
- AS 1580
- AS 1635
- AS 1654
- AS 1677 (Dugena 2131)
- AS 1686 (Standard 1686)
- AS 1701
- AS 1717
- AS 1749
- AS 1759
- AS 1780
- AS 1783
- AS 1803 (ST)
- AS 1880
- AS 1941 (ST)
- AS 1950 (ST)
- AS 1951 (ST)
- AS 1977-2 INT
- AS 2063
- AS 5156
- AS 5203
- AS 530.622