Seiko SPB383J1 – Automatic GMT – Black Dial – 42mm Round Case – Code SPB383J1

A Prospex configuration built for serious performance, featuring a clean and legible black dial. The 42 mm case maintains solid proportions without losing its balance, while the automatic movement offers continuous mechanical reliability. A modern diver's watch with a technical identity and robust finishes.

Main features:

• Case diameter 42 mm: round format, important and balanced presence on the wrist.

• Case material: Stainless steel with quality technical finishing.

• Automatic GMT movement: continuous mechanical precision without the need for a battery.

• Sapphire crystal: high scratch resistance and maximum clarity.

• Black dial: professional look, strong contrast and immediate readability.

• Unidirectional bezel: a key element of diver's watches, functional and visually striking.

Bottom line: A solid, clean, and highly reliable automatic diver, perfect for those who want a technical watch with a modern, professional aesthetic.