Omega 2500b Balance Adjusting Tool 14mm Leather Watch Bands 7T94 20 Seiko Quartz Watch

7T94 20 Seiko Quartz Watch Movement is a 3 hand chronograph movement (hour/minute/1/5th seconds) with 2 indicators and a date dial at the 3 o'clock position

mainspring number 5219

post only for setting lever to fit Jaeger LeCoultre® calibres: 11L

while flat jaw is serrated to prevent movement

and a date window at the 4 o'clock horizontal

Omega 2500b Balance Adjusting Tool 14mm Leather Watch Bands 7T94 20 Seiko Quartz WatchOmega 2500b Balance Adjusting Tool Omega 2500b Balance adjusting tool is a specialized tool for setting the balance wheel screws for Omega Caliber 2500b, with the movement inside the watch case. This balance adjusting tool is a Horotec product. Omega 2500b has different executions for it's balance wheel. This adjusting tool is for the Omega Caliber 2500b with micro star shaped screws. These screws are adjustable and allow setting over a range of 52