![Heuer 11-1500, Wig-wag pinion](http://urdelar.se/cdn/shop/products/heuer1_12_1500_{width}x.jpg?v=1609708077)
Heuer 11-1500, Wig-wag pinion
- HEUER NOS original part, not in factory packaging.
- Fits Heuer cal: 11, 12, 14, 15 (base caliber: Buren 1281).
- Fits Hamilton cal: 11
Versions: Heuer
- 11: N: = 19800.
- 12: N: = 21600.
- 14: as cal: 12 with 24h GMT.
- 15: as cal: 12, sub second instead of 12 h counter.