Seiko Group specifications Specifications, Cal. No 9T82A

PARTS CATALOGUE / TECHNICAL GUIDE

Cal. 9T82A

(For Movement Replacement)

[SPECIFICATIONS]

Cal. No.

Item

9T82A

Movement

		(x 1.0)
Movement	Outside diameter	ø33.0 mm
size
	Casing diameter	ø30.0 mm
	Height	6.8 mm
Time indication		• Time: Hour, minute and second hands
		• Stopwatch: Stopwatch hour, minute, second and 1/10 second hands
Driving system		Step motor (Load compensated driving pulse type)
Additional mechanism		• Automatic generating system
		• Stopwatch function with stopwatch hour, minute, second and 1/10
		second hands
		• Overcharge prevention function
		• Energy depletion forewarning function
		• Electronic circuit reset switch
		• Train wheel setting device
		• Date calendar
		• Instant setting device for date calendar
		• Instant date change mechanism
Loss/gain		Monthly rate at normal temperature range: less than 15 seconds
Regulation system		Logical regulation system
Measuring gate by quartz tester		Use 10-second gate.
Power	Power generator	Automatic generating system
supply
	Electricity Storage	Titanium lithium ion rechargeable battery
	Unit (E.S. Unit)
Operating voltage range		0.45 V ~ 2.2 V
Duration of charge		From full charge to stoppage: Approx. 1 month (when the stopwatch
		is used for less than 3 hours a day)

Jewels

38 jewels

1