Seiko SPB545J1 Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition in ‘tranquil teal’ SPB545

This Seiko Prospex diver’s watch features a 40mm case with a super-hard coating and a unidirectional rotating bezel. It has a 'tranquil teal' dial with LumiBrite for visibility and an in-house 6R55 automatic movement.

• The description claims that the watch supports marine conservation through Seiko Prospex’s Save the Ocean initiative.
• The description claims that the watch is water-resistant to 300m and has a 72-hour power reserve.