No products in the cart.
Return To ShopWatch Database
Landeron 187
Ligne: 19'''
Jewels: 15/17
Power Reserve: 34 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1925
Diameter: 43.3 mm
Height: 5.25 mm
Hands: 2.00 x 1.10 / 0.20 mm
Base: Moeris 19A
The Landeron 187 is an open face calibre watch movement, featuring a set-lever spring positioned between the plates. It offers several options for customization, including a bimetallic screw balance, Breguet hairspring, and Reed's regulator. Differences between the 291 and 1719 variants are currently unknown. The movement incorporates functions such as stem winding and setting, along with a sub-second display. It was commonly used during the approximate period of 1925.
The Landeron 187 features the following functions:
- Stem wind and set
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 2.00 x 0.210 x 500 x 17.0 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.
