Complication
Small Seconds
A seconds hand on its own sub-dial.
What it does
Rather than a central sweep hand, the seconds run on a small sub-dial, usually at 6 or 9 o'clock, driven directly off the fourth wheel. It is the older arrangement: central seconds required extra gearing that only became common in the mid-20th century.
How to read it
Read it exactly like a full dial in miniature. On 'sector' or 'scientific' dials the sub-dial often overlaps the minute track, which is deliberate period styling rather than a fault.
Impact on value
Neutral to positive — it signals a classical or hand-wound movement and is prized on dress watches. Direct-drive small seconds also avoid the slight play sometimes seen in indirect central seconds.
Keep reading
- Complication
Jumping Hour
The hour snaps into a window instead of sweeping.
- Complication
Split-Seconds (Rattrapante)
Times two events at once with stacked seconds hands.
- Style
Dive Watch
Built to be legible and watertight deep underwater.
- Style
Dress Watch
Thin, understated, and made to slip under a cuff.
- Style
Pilot / Aviator
Maximum legibility for the cockpit.
- Style
Field Watch
Rugged, legible, and unpretentious.