Seiko Astron Solar GPS Men's 43.40mm Watch HAB001J Stock Type_S taking up the challenge for

taking up the challenge for maximum comfort

both plated with 18K 5N rose gold

store it separately from other jewellery to avoid tangling or scratching

contemporary aesthetic inspired by the world of water sports

They are perfect for everyday wear

Seiko Astron Solar GPS Men's 43.40mm Watch HAB001J Stock Type_S taking up the challenge forThe Seiko Astron GPS Solar HAB001J is a dual time chronograph built around Seiko's Calibre 5X63 movement, drawing power from any light source and storing up to two years of charge in power save mode. Connected to the GPS satellite network, it automatically adjusts the time, timezone and Daylight Saving changes wherever you are, with accuracy independent of a battery. The 43. 4mm titanium case is finished with a super hard coating and measures just 12.