No products in the cart.
Return To ShopWatch Database
Langendorf 1021
(Lanco, Lang)
Ligne: 11.5'''
Jewels: 17/21
Power Reserve: 48 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1953
Diameter: 26 mm
Height: 3.6 mm
Hands: 1.50 x 0.90 x 0.22 mm
The Langendorf 1021 watch movement, manufactured around 1953, encompasses a manual wind mechanism along with a sweep second function. Notably, it incorporates a relatively large balance, facilitated by the peculiar indirectly driven minute hand. Variations and discrepancies between the 1407U and its counterpart, the 1407G, remain undisclosed.
The Langendorf 1021 features the following functions:
- Manual Winding
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.100 x 10.0 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 |
|---|
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
