it is actually two luxury safes in one: The upper section with its strong round doors is reminiscent of the legendary vaults found in American banks during the Prohibition era. The lower section is a high-tech, high-security safe with an incredibly versatile interior. Highly complex locking mechanism opens upon entering a personal code. The door swings open. There is room for 15 precision watch winders here, or the optionally available including Döttling Touch & Move precision watch winders. The lower section of the Fortress Maximus provides maximum security, meeting the certified security class VdS/EN 3. If required, even VdS/EN 5 is possible. The interior is perfectly protected by a biometric fingerprint lock and can be configured to suit personal preferences. Additional watch winders can be fitted, for instance, or drawers for jewelry and documents. Both safe sections are housed in one body upholstered with calfskin. Numerous other select materials, colors, and configurations are available.