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
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