The Longines Legend Diver is an iconic timepiece crafted with a durable 42 mm stainless steel case and a scratch-resistant sapphire crystal featuring multiple anti-reflective layers on the underside. Originally designed for underwater exploration, it features an internal turning diving flange protected from accidental manipulation.

Powered by an exclusive Longines self-winding mechanical movement equipped with a silicon balance-spring, this watch beats at 25,200 vibrations per hour and delivers a power reserve of up to 72 hours.

Equipped with Swiss Super-LumiNova for enhanced legibility, a convenient date display, and 30 bar water resistance, this watch offers exceptional performance on land and at sea.

Key Features

Brand	Longines
Model	Legend Diver
Reference Number	L3.774.4.30.2
Case Diameter	42 mm
Case Material	Stainless steel
Movement Type	Self-winding mechanical
Power Reserve	72 hours
Frequency	25,200 vibrations per hour
Water Resistance	30 bar
Crystal	Scratch-resistant sapphire crystal with anti-reflective coating
Luminescence	Swiss Super-LumiNova®
Functions	Hours, minutes, seconds, date

Highlights

Classic 42 mm stainless steel case with iconic dual crowns
Exclusive Longines self-winding movement with silicon balance-spring
Impressive power reserve of up to 72 hours
Internal rotating diving flange for enhanced protection and timing accuracy
Water-resistant up to 30 bar (300 meters)
Scratch-resistant sapphire crystal with multi-layered anti-reflective coating

Frequently asked questions

What is the case diameter of the Longines Legend Diver?

The watch features a stainless steel case with a diameter of 42 mm.

What movement powers this timepiece?

It is powered by an exclusive Longines self-winding mechanical movement equipped with a silicon balance-spring.

What is the power reserve of the watch?

The mechanical movement provides a power reserve of up to 72 hours.

What is the water resistance rating?

The Longines Legend Diver is water-resistant up to 30 bar (300 meters).

What type of glass protects the dial?

It is fitted with a scratch-resistant sapphire crystal featuring multiple layers of anti-reflective coating on the underside.

How does the diving bezel operate?

The watch features an internal turning diving flange operated via a dedicated crown, protecting it from accidental adjustments.

Longines Legend Diver Men's Automatic Watch L3.774.4.30.2