Rare Centre Seconds Chronograph

• Silver case

• Probably 1920's

• Recently serviced

• The only faults are the following: slight damage to dial at 8 'o clock (see photo); when adjusting hands, the knob needs to be held up, as it won't click into position; sometimes to get the small minute hand to zero, it needs to be restarted and stopped a few times to zero the minute hand

• These are very minor issues for such a rare and unusual watch