- Adapted from the Ultra Deep, which made history by reaching the deepest place on Earth in 2019
- Seamaster heritage with the 8912 calibre movement
- Water resistant to 600 bar (6000 metres)
- 45.5mm O-MEGASTEEL case with a black and cyan rubber strap
- Grade 5 titanium caseback with laser-engraved Sonar emblem
REACHING HISTORIC DEPTHS
The Ultra Deep made history when it reached the deepest place on Earth during the Five Deeps Exhibition in 2019.
Adapted from that record breaking model, this unique collection has been tested in real ocean conditions, is water resistant to an impressive 600 bar, and comes with an extra diver extension for the strap. Meeting the ISO 6425:2018 standard for saturation divers?? watches, this remarkable timepiece can perform at new depths.
UNRIVALLED PRECISION MEETS BOLD DESIGN
This 45.5mm timepiece features an O-MEGASTEEL case, paired with a black rubber strap with a vibrant cyan lining. O-MEGASTEEL is a new, high performance stainless steel alloy offering greater polish and shine, as well as superior strength.
The lacquered dial transitions from blue to black, and features 18K white gold hands and hour markers, finished with white Super-LumiNova for enhanced visibility, while the polished, black ceramic bezel hosts a Liquidmetal™ diving scale.
Unrivalled precision comes courtesy of the 8912 calibre movement.
