No products in the cart.
Return To ShopWatch Database
ETA 1089
Ligne: 17'''
Jewels: 16
Power Reserve: 30 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1913-1931
Diameter: 38 mm
Height: 4.2 mm
Hands: 1.65 x 0.90 / 0.15 mm
The ETA 1089 watch movement, produced between 1913-1931 with approximately 15000 units made, is a hunter calibre movement featuring a bimetallic screw balance with four adjustment screws. It is equipped with a Breguet hairspring and patented big bearings for the crown- and ratchet wheel. Additionally, it incorporates a barrel with Geneva stopwork. For further details, reference is made to the IWC 52 19'''H5 movement. The functions of the ETA 1089 movement include stem wind and set, as well as sub second display.
The ETA 1089 features the following functions:
- Stem wind and set
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.20 x 0.200 x 15.0 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| CLUTCH WHEEL | 407/936 | 7319 | Buy part |
| ESCAPE WHEEL, S/S | 705/1141 | 7356 | Buy part |
| FOURTH WHEEL | 224/579 | 7355/IWC 73-74 | Buy part |
| MAINSPRING, 1.30 X .20 T-END | 770/129 | Buy part | |
| SET BRIDGE | 445/1418 | 7336 | Buy part |
| SET LEVER | 443/1235 | 7335 | Buy part |
| STAFF | 100/1852 | 7378/IWC 73 | Buy part |
| STAFF, GENUINE | 723/1012 | 7378 | Buy part |
| STEM | 200/460F | 401/IWC 73 | Buy part |
| WINDING PINION | 410/1154 | 7318 | Buy part |
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
