Tudor Big Block Chronograph Archived This is not a quartz

This is not a quartz watch

If anything

Following the Omega Speedmaster’s participation in the Apollo moon landing

But with the Milgauss

large luminescent plots

Tudor Big Block Chronograph Archived This is not a quartzAfter the game changing introduction of the Chronomatic and the El Primero automatic chronograph movements in 1969, it seemed as though every brand rushed to produce an automatic chronograph of their own. Heuer (along with partners Hamilton, Breitling, and Buren) were more than keen to share their creation within the Swiss watchmaking community. Zenith, protective of their El Primero movement, were reluctant to offer it to competitors, only granting