Seiko Prospex Automatic GMT Men's 42mm Watch HBC002J Watch Numeral_40.20 while the Carbon Core Guard

while the Carbon Core Guard construction ensures the slim 11

helping protect timekeeping accuracy when exposed to magnetic fields from common electronic devices

ensuring a perfect fit

it's ready to accompany you on any aquatic expedition

both in a sleek silver finish

Seiko Prospex Automatic GMT Men's 42mm Watch HBC002J Watch Numeral_40.20 while the Carbon Core GuardThe Seiko Prospex HBC002J is a modern reinterpretation of Seiko's 1968 heritage dive watch, now upgraded with a mechanical GMT complication for tracking a second time zone. It's powered by the in house Calibre 6R54 automatic movement, delivering a 72 hour (3 day) power reserve among the longest of any Seiko mechanical watch. The 42. 0mm stainless steel case is treated with a super hard coating and finished with mirror polished case sides that reflect