Seiko Presage Black Dial Men 40.8mm Summit 2 Blood Oxygen Monitor

Blood Oxygen Monitor

Powered by a reliable three-hand Quartz Rado calibre R073 movement

meticulously designed and artfully constructed from the finest materials

The grey square dial is functional on a quartz movement

the reputation of a seller should be thoroughly vetted

Seiko Presage Black Dial Men 40.8mm Summit 2 Blood Oxygen MonitorThis timepiece is from the Presage Style 60s: practical modern watches with retro vintage 1960s looks. The collection is inspired by the design of Japans first ever chronograph, originally created by Seiko in 1964 to coincide with an important sporting event in Tokyo. This modern version is updated with the 4R movement and LumiBrite in subtle sepia to create its vintage look with no compromise on brightness and practicality.