| Brand | Laco |
| Caliber Number | 261 |
| In-House? | No |
| Base Caliber | Sellita SW261-1 |
| Movement Type | Mechanical, manual-wind |
| Lignes | 11.5”’ |
| Diameter | 25.6mm |
| Height | 4.35mm |
| Jewel Count | 23 |
| Beat Rate / Frequency | 28,800 bph / 4 Hz |
| Lift Angle | 50 degrees |
| Power Reserve | 45 hours |
| Anti-Shock Device | Incabloc |
| Hand Count | 3 |
| Functions | Central hours; central minutes; small seconds subdial at 6:00 |
| Hacking Seconds? | Yes |
| Grade | Elabore (Top possible) |
| Country of Manufacture | Switzerland, Swiss made |
| Known Models | Laco Cuxhaven 39 (Add your watch to the comments below…) |
Laco caliber 261 is a Swiss made manual-wind movement with 23 jewel and a frequency of 4 Hz (28,800 beats per hour).
This caliber is basically a Sellita SW261-1 M with a Laco logo engraved on the ratchet wheel.
Additional Resources:
network of watch sites
Recent Comments
Militado got this movement
Henry Archer Vesterhav. Mine is running at +2 sec/day. I do wish that the movement…
Step 1) Set the time correctly. Step 2) Wait 24 hours. Step 3) Compare the…
The wonderfully underrated Festina Automatic Skeleton (20632/1) also uses this movement. It keeps time better…
17 is the grout number. ST1701 is the specific automatic calibre and ST1700 the manual…
Duzu Watches of Western Australia use this movement in their DW-D3 diver range