The Luminox Navy SEAL 3550 Series reinterprets one of the brand's most iconic tactical timepieces with a slimmer, more ergonomic 44 mm CARBONOX™ case and a comfortable black nitrile rubber strap. Built to meet the rigorous demands of military operations, it features a unidirectional rotating bezel, a screw-down crown, and water resistance up to 200 meters.

Its stealth-inspired black dial displays numerals in Liberator Sans Heavy, the official font of the U.S. Navy, accented by a bold red seconds hand and matching dive scale markers. An anti-reflective sapphire crystal protects the dial, while a screw-on 316L stainless steel caseback ensures robust durability in extreme environments.

Powered by a precise Swiss RONDA 515 quartz movement with date function, this timepiece incorporates 16 Luminox Light Technology micro-gas tubes for constant, self-powered illumination for up to 25 years.

Key Features

Brand	Luminox
Model Number	3565
SKU	XS.3565
Series	3550 Series
Movement	Swiss Quartz
Caliber	RONDA 515
Case Diameter	44 mm
Case Height	16 mm
Case Material	CARBONOX™
Case Back	316L Stainless steel screw on
Crown	Screw-down crown
Crystal	Sapphire crystal with anti-reflective coating
Bezel	Unidirectional rotating
Water Resistance	200 m
Strap Material	Nitrile rubber
Strap Color	Black
Lug Width	24 mm
Buckle Material	CARBONOX™
Weight	71 g
Battery Life	50 months
Illumination	Constant glow for up to 25 years
Origin	Swiss Made

Highlights

Swiss Made RONDA 515 quartz movement with a 50-month battery life
Lightweight 44 mm CARBONOX™ case and unidirectional rotating bezel
Anti-reflective sapphire crystal and 200 m water resistance
Luminox Light Technology providing constant illumination for up to 25 years
Black nitrile rubber strap with 24 mm lug width and CARBONOX™ buckle

Frequently asked questions

What movement powers the Luminox Navy SEAL 3565?

It is powered by a Swiss RONDA 515 quartz movement with time and date functions.

What is the water resistance rating of this watch?

The watch features a water resistance rating of 200 meters (20 ATM).

What material is used for the watch case?

The 44 mm case is crafted from lightweight and durable CARBONOX™ with a 316L stainless steel screw-on back.

How does the illumination work in dark conditions?

It uses 16 Luminox Light Technology micro-tubes that provide continuous glow in any light condition for up to 25 years without requiring an external charge.

What type of crystal protects the dial?

The dial is protected by a scratch-resistant sapphire crystal with an anti-reflective coating.

What are the strap specifications?

The watch comes with a 24 mm black nitrile rubber strap equipped with a CARBONOX™ buckle.

Luminox Navy SEAL Diver's Quartz Watch