Terrestrial globe including a world clock

Terrestrial globe with world-wide watch function

Time conversion clock

Time counting assembly with a display for world time zones

Time counting assembly with a display for world time zones

Time differential correcting analog timepiece of twenty-four hou

Time display device

Time equipment

Time equipment with time zone mechanism

Time keeping system with automatic daylight savings time...

Time keeping system with automatic daylight savings time...

Time zone indicator device

Time-zone-tracking timepiece

Timepiece

Timepiece in which the hours display may be independently modifi

Timepiece showing current local time in main cities and...

Timepiece with a universal time display

Timepiece with analogue display of time related information...

Timepiece with mechanism for indicating the time of different ti

Timepiece with rotatable outer ring