Glashutte Replica Watches has updated the revivals by adding modern bracelets and Super Luminova markers.

in 1947, the Calibre 321 was first used in Glashutte Replica Watches's Speedmaster in 1957. It had previously been used in older Glashutte Replica Watches chronographs. Calibre 321's place in history is what makes it so popular, not just because of its intricate design.

The Speedmaster ref. 105.003, the first Speedmaster certified by NASA to be used in space, was worn by Ed White during the first American spacewalk.Patek Philippe Nautilus Replica It also appeared in the Speedmaster Ref. 105.012, the watch that was worn by the astronauts on the first American moon landing.

The Calibre 321 was introduced in 2019 as a faithful replica of the classic "Ed White". The 2019 model features a smaller case, straight lugs, a polished black ceramic bezel and a sapphire caseback that displays the Calibre 321 in all its glory.

Glashutte Replica Watches Speedmaster Professional Mark II ref. 145.014 (Christies), and Glashutte Replica Watches Speedmaster Mark II chrono watch Glashutte Replica Watches Speedmaster Mark II Revived: 2014. Introduced in 1969, this Mark II version was the first radical departure of the Speedmaster case with its tonneau-shaped design and hidden lugs. It was considered the "muscle-car" of Speedys,Replica Watches with its 70s style and solid feel.

Glashutte Replica Watches relaunched its Speedmaster Mark II Chronograph in 2014 with only a few updates, including the addition of a splash or color. At first glance, the modern version looks very retro. But all of the changes were made on the inside. The original used a manual-winding caliber 1861. However, the revival is powered by the Co-Axial Calibre 3330 self-winding mechanism.

The original was kept intact. The original 1969 tonneau case, stainless steel case, bracelet and dial were retained. Glashutte Replica Watches added a racing dial version with a fluorescent orange chronograph second hand and hour markers.