Speedmaster 'Ed White' Calibre 321

The Movement They Brought Back.

Calibre 321 was the movement in the Speedmaster worn on the first American spacewalk, and it went out of production in 1968. In 2019 it was reverse-engineered from tomography scans of a watch that had been to the moon, and put back into production by hand.

The 39.7mm case is a faithful reissue of the reference Ed White wore.

• Reference: 311.30.40.30.01.001
• Case: 39.7mm stainless steel
• Bezel: Black ceramic with tachymetric scale
• Dial: Black with applied indexes
• Movement: Calibre 321, manual winding
• Power Reserve: Approximately 55 hours
• Bracelet: Stainless steel with fold-over clasp
• Water Resistance: 50 metres / 165 feet

A grail piece for the discerning collector.