Seiko 7T92 Movement ..

Manufacturer Seiko

Caliber Number 7T92 / 7T92A

Type Quartz

Diameter 12”’ (24.1mm x 27.6mm)

Thickness 3.3mm

Jewels 0

Battery Cell Number 395 (SR927W)

Quartz Type Tuning fork type quartz crystal

Frequency 32,768 Hz (cycles per second)

Driving System 4 part

step motor Stem 351580 (tap 10 )

Hacking Seconds? Yes

Hand Sizes 1.10mm / 0.65mm / 0.20mm for chrono and subdials Functions Hours, minutes, small seconds at 9:00, central chronograph seconds, chronograph hours and minutes at 6:00 (up to 12 hours), 1/20 seconds at 12:00

Country of Manufacture Japan

Includes watch stem and temporary plastic watch crown

Genuine Seiko quartz movement