New Old Stock item with original packing. Box is a little worn due to age and storage over the last 40 years but it’s new old stock selling as shown. In working condition . Please ask any question you need before you purchase.

Ref 502.907

Full designation

HEUER-LEONIDAS ref. 502.907 (allsports)

Functionalities

start, stop and go on by top crown

reset to 0 by side push pin

Recorder and register

1/5 second recorder (long black hand makes one revolution in 60 seconds)

central 0-60 minute register (yellow hand makes one revolution in 60 minute)

register with special marking for waterpolo (5 mn) , icehockey and basketball (20 mn), handball (30 mn), hockey (35 mn), rugby (40 mn), soccer (45 mn)

Circa

big crown and black fibershell case suggest that this stopwatch is from the 70’s or earlier 80’s

After some investigations, 512.907. reference is in HEUER catalogs from 1972 to 1983

Caliber

7710

7 jewels

unbreakable mainspring

antimagnetic

shockprotected

Dimension

62 mm without crown