What wrist watch is wearing agent Sam Hanna at NCIS LA 9th season-episode12?

In NCIS: Los Angeles Season 9, Episode 12, Agent Sam Hanna, played by LL Cool J, is seen wearing a Seiko Diver's watch. This model is known for its durability and functionality, fitting Sam's character as a skilled operative. The watch is often highlighted for its rugged design, suitable for various field operations.