The Seiko 5 SNZH “Fifty Fathoms” is a 42mm, stainless steel-cased diver with a 23-jewel Seiko 7S36 automatic movement. Featuring polished block hour markers and sword hands done up in Lumibright, a ...

Whereas the original read “Water 70 Proof” and “23 Jewels” below the blue ... more contemporary movement in the 24-jewel automatic 4R36 caliber with hacking seconds. Seiko is producing the Seiko 5 ...