Luminox Navy SEAL Steel Diver’s 200 m Men’s Watch 3251
Description
Luminox Navy SEAL Steel Diver’s 200 m Men’s Watch 3251
Luminox Navy SEAL Steel Diver’s Watch 3251 is a robust Swiss Made men’s watch designed for demanding use in water, low-light environments, and everyday wear. Built with a solid 45 mm stainless steel case and protected by a sapphire crystal, it combines classic diver styling with the unmistakable toughness of the Navy SEAL collection.
At the core of the watch is Luminox’s signature self-powered tritium illumination system. Tiny sealed light tubes embedded in the hands and indexes glow continuously for up to 25 years, ensuring perfect readability in darkness, underwater, or in low-visibility conditions — without charging or external power.
The watch is powered by a reliable Swiss quartz movement with long battery life (up to 6 years) and offers a practical date function. With 200 meters / 20 ATM water resistance, it is suitable for swimming and diving within recreational limits*, making it a dependable companion both on land and at sea.
Key Features
- Swiss Made quartz movement with long battery life
- Self-powered tritium illumination (up to 25 years)
- 45 mm stainless steel case
- Sapphire crystal for high scratch resistance
- 200 m / 20 ATM water resistance
- Luminescent hands and hour indexes
- Date display
- Black leather strap with buckle
Specifications
| Brand | Luminox |
| Model / Reference | 3251 |
| Series | Navy SEAL Steel |
| Gender | Men |
| Movement | Quartz (battery), Swiss Made |
| Battery Life | Approx. 6 years |
| Functions | Hour, minute, second, date |
| Case Material | Stainless steel |
| Case Shape | Round |
| Case Diameter | 45 mm |
| Case Thickness | 14 mm |
| Dial Color | Black |
| Crystal | Sapphire |
| Water Resistance | 200 m / 20 ATM |
| Strap Material | Leather |
| Strap Color | Black |
| Clasp | Buckle |
| Illumination | Tritium tubes (hands & indexes) |
| Warranty | 24 months manufacturer warranty |
About Luminox
Luminox is internationally known for creating watches with constant visibility and extreme durability. Chosen by U.S. Navy SEALs, search-and-rescue units, pilots, and professional divers, Luminox watches are designed to perform where reliability matters most. Every Luminox watch is manufactured in Switzerland and built around the brand’s signature self-powered illumination technology.
FAQ
Does the watch need charging for the luminous display?
No. The tritium illumination glows continuously without daylight exposure or button activation and lasts up to 25 years.
Is this watch suitable for diving?
Yes. With 200 m / 20 ATM water resistance, it is suitable for swimming and recreational diving*. Always ensure seals are intact and the crown is properly secured.
What kind of glass does the watch use?
The watch is fitted with sapphire crystal, offering excellent resistance to scratches.
How long does the battery last?
The quartz movement offers an estimated battery life of up to 6 years under normal use.
Glossary
- Tritium illumination: Self-powered light tubes that glow constantly without external energy
- 20 ATM: Water resistance rating indicating suitability for swimming and diving within limits
- Sapphire crystal: Highly scratch-resistant watch glass
Customer Support
Luminox European Customer Service
Manufacturer / GPSR Information
Mondaine Watch Ltd.
Etzelstrasse 27
8808 Pfäffikon SZ
Switzerland
Specifications may change without notice as part of continuous product development.
*Water resistance is not a permanent property and should be checked regularly if the watch is used frequently in water.
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