Portobello Watch Box - Yellow polishedBlackPVDwithrubberinsert heart rate graph andCentralsweepsecond The masculine architectural design Lug Width (Lug-Buckle):18-16 FC-303GRS3NH6B
Yard notes & kiln story
Description
heart rate graph
Two-tone (blue and black) dial and bezel with white indexes and numbers
this exceptionally durable timepiece offers a rugged stainless steel case based on one of Seiko’s most iconic diving styles
day/date calendar and LumiBrite hands and markers
First introduced in 1961
Portobello Watch Box Yellow polishedBlackPVDwithrubberinsert heart rate graph andCentralsweepsecond The masculine architectural design Lug Width (Lug Buckle):18 16 FC 303GRS3NH6B heart rate graph Two tone (blue and black) dial and bezel with white indexes and numbers