No products in the cart.
Return To ShopWatch Database
Parrenin 1640D
Ligne: 14'''
Jewels: 15
Lift Angle: 43°
Power Reserve: 50 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1941
Diameter: 31.58 mm
Hands: 1.38 x 0.80 mm
The Parrenin 1640D watch movement is widely considered equivalent to the Eterna 852. The specific differences between the Parrenin 1640D, ETA 854, ETA 858, and ETA 859 are not known. This movement features manual winding and a sub-second function. It was typically used during the period of approximately 1941.
The Parrenin 1640D features the following functions:
- Manual Winding
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 838 | Ordinary/None | Buy staff |
| 4534 | Ordinary/None | Buy staff |
| 891 | Incabloc | Buy staff |
| 3233 | Supershock | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.80 x 0.170 x 13.5 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
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
