Hattori VK67 Chronograph Watch Movement Caliber Number : VK67, VK67A Movement Type: Quartz Movement Outside Diameter: 13 1/2 Ligne or 30.8 x 29.1mm Battery Cell Number : 394 Height: 5.10mm (Thickness) Date dial is white at 4:30 Overall height from the bottom of the movement to the top of the hand pinion 7.1mm Requires watch hands: hour 1.50, minute .90, and center chronograph second .32mm Has NO jewels Stem : 351177/tap 10 or 351892, Tap 11 Chronograph : Small sec at 6′, hour hand at 9′, 60 min at 12′ Compatible Brand: Hattori aka Seiko Instruments Inc. (SII) Brand: Epson Country of Manufacture : Japan (assembled) Functions: Hours, minutes, small seconds, date, central chronograph seconds, 60 minute counter, 12 hour counter Package Includes: stem 351177 x1pcs. watch cell 394 x1pcs. VK67A watch movement x1pcs. The Seiko SII caliber VK67 Time Module/Seiko states that the expected accuracy of this movement is less than /- 20 seconds per month at normal temps. The battery life is about 3 years with normal operation.
