Features:
One button function- starts, stops and returns to zero by consecutive crown depressions.
The movement contains 13 gemstones, it can maintain normal operation in the -10℃ to +40℃ temperature range.
Durable, dust, water, shock and corrosion resistant.
The watch machine adopts stainless steel spring, single metal light balance wheel, nickel base alloy hairspring and kelleg vertical mechanism.
Specifications:
Item type: mechanical stopwatch
Material: metal
Color: silver
Resolution ratio: 1/10s
Minute hand: 15 points/circle
Second hand: 30 seconds/circle
Continuous travel time: 6 hours
Size: about 50 x 68 x 16mm
Package includes:
1pc x mechanical stopwatch
1pc x storage box
1pc x rope
One button function- starts, stops and returns to zero by consecutive crown depressions.
The movement contains 13 gemstones, it can maintain normal operation in the -10℃ to +40℃ temperature range.
Durable, dust, water, shock and corrosion resistant.
The watch machine adopts stainless steel spring, single metal light balance wheel, nickel base alloy hairspring and kelleg vertical mechanism.
Specifications:
Item type: mechanical stopwatch
Material: metal
Color: silver
Resolution ratio: 1/10s
Minute hand: 15 points/circle
Second hand: 30 seconds/circle
Continuous travel time: 6 hours
Size: about 50 x 68 x 16mm
Package includes:
1pc x mechanical stopwatch
1pc x storage box
1pc x rope
whatsapp:
+8615827495590
my email :
love122440@163.com
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