Mechanical Mainspring for ETA 2671 Movement No. 771 Watch Spare PartsFeature: The product is strong, durable and enjoys long service life. Can be used as a spare parts to facilitate the replacement of Main Spring. Fit For ETA 2671 Movement No. 771 This is a high quality watch movement parts made to exact specifications and size as the for ETA 2671 Movement. Specification: Material: Steel Package Include: 1 x Main Spring

Applicable Ceramic Ring Size: Diameter: 38mm

Make yourwatchmore cool and attractive

Chronograph Slanted Quartz Watch Movement

black date wheel

Dia Size：27

Masonry crown: diameter 7

30 minutes

it analyzes both silver oxide and lithium batteries

roundwatch case

a good choice for watch repair

Movement Model : PE70-D3-6912

Used with the Bergeon 7965 special profile screwdrivers