====== MAB 98 ====== **MAB 98** is a calibre by [[Martin Braun]]. [[Automatic]] [[chronograph]] with 29 [[jewels]], 1/6 seconds counter, 30 minutes counter, 21,600 A/h, power reserve ca. 60 hours. Serves as a base calibre for most [[chronograph]]s of Martin Braun. **Manufacturer:** * [[Martin Braun]] **Description:** * [[Automatic]] [[chronograph]], bi-directional winding * [[Column-wheel]] calibre * [[Incabloc]] [[shock protection]] **Functions:** * [[Small seconds]] * 1/6 seconds counter, 30 minutes counter * Rapid calendar advance * [[Hacking seconds]] **Data:** * 11½ [[ligne]]s * D 25.6 mm, H 6.05 mm * 29 [[jewels]] * 21,600 A/h * Power reserve 60h **Production period:** * Since [[2006]] {{tag>Movements Martin_Braun_calibres}}