43mm without crown
194 grams including stainless steel bracelet
This watch is
unique, rarely found in the market.
stainless case back reveals a flag, underneath is the brand name “Zhang qi” or
3 o’clock is date and day window, below which is printed “Chronodiver,
1 and 2 o’clock is a marine emblem.
above 6 o’clock is 12-hour counter.
at 9 o’clock is small second hand.
at 12 o’clock is 30-minute counter.
red hand is second counter of 60 seconds.
gas lighted hour indices, hour and minute hands are clearly visible in darkness.
While ordinary luminous hands must absorb external light in order to light up, but
fade away in complete darkness after one or two hours.
7750 mechanical chronograph movement made by Shanghai watch factory
upper right button to start and stop chronograph function
lower right button to re-set chronograph
crown. At position 1, hand-winding. Pull out to position 2, set date and day.
Pull out to position 3, adjust time.