World's brightest and lightest T100 tritium watches
Upto 4 times brighter than standard T25 tritium watches
ISO400 series video
The Isobrite Tritium watches by ArmourLite features a Swiss Ronda Quartz movement, an anti-reflective
scratch resistant sapphire crystal, a tritium illuminated 12, two tritium markers on the unidirectional bezel, and water resistance down to 200 Meters (20 ATM / 660 FT).
Unlike ordinary tritium watches that use T25 tritium illumination, the Isobrite watches use ultra bright T100. This makes them up to 4 times brighter than the rest! The T100 tritium markers are manufactured by Switzerland’s mb-microtec and are currently the brightest and most advanced tritium illumination available on the planet.
In addition, while most polycarbonate watches use mineral crystals, ArmourLite made the Isobrite watches with an anti-reflective scratch resistant sapphire crystal. Sapphire is the same crystal material used on high-end brand watches.
Comparison of ISObrite T100 with standard T25 lume

ISO203-MIL other T25 brands 


| Isobrite Valor series | |
![]() ISO100 |
![]() ISO100-PU (PU bracelet) |
| Isobrite Eclipse series | |
![]() ISO201 (Blue Tritium) |
![]() ISO211 (PU bracelet) |
![]() ISO202 (Green Tritium) |
![]() ISO212 (PU bracelet) |
![]() ISO203-MIL |
![]() ISO213-MIL (PU bracelet) |
| Isobrite Valor series | |
![]() ISO301 |
![]() ISO311 (PU bracelet) |
![]() ISO302 |
![]() ISO312 (PU bracelet) |
![]() ISO303 |
![]() ISO313 (PU bracelet) |
![]() ISO304 |
![]() ISO314 (Velcro) |
![]() ISO305 |
![]() ISO315 (Velcro) |
| Isobrite Valor series - Chronograph | |
![]() ISO401 |
![]() ISO402 |
| Isobrite Master Diver series | |
![]() ISO501 |
![]() ISO502 |
| Isobrite Executive series | |
![]() ISO701 |
![]() ISO711 |
| Isobrite Grand Slimline series | |
![]() ISO901 |
![]() ISO902 |
![]() ISO903 |
![]() ISO904 |
ISO905 |
|
| ISO100 Series ISO100 / ISO100-PU |


l Brand: Armourlite
l Movement: Swiss Ronda 715Li Quartz
l Trituim: T100 tritium by Swiss mb-microtec
l Case material: PC (Polycarbonate)
l Crystal: Anti-reflective scratch resistant sapphire crystal
l Size/weight: 47mm case diameter, 34mm crystal, 12mm thickness, 80g weight (including strap)
l Strap/band: Soft silicone
l Lug size: 22mm width
l Crown: 4mm water-resistant push-down
l Band clasp: buckle with Armourlite logo
l Bezel: Undirectional ratcheting with two tritium markers
l Water resistance: 200m(20 atm, 660 feet) 200m
l Warranty: 2 years
l Usage/style: diving, military, outdoors, extreme sports
Packing compoments
1. Watch
2. Zipped travel case
3. Warranty card
4. Extra 22mm Nato nylon band with brand logo
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| Zippered travel case | Warranty card | Nato nylon band with brand logo |
| ISO200 Series ISO201 / ISO211 / ISO202 / ISO212 / ISO203-MIL / ISO213-MIL |

ISO201
ISO201 with night view

ISO211
ISO211 with night view

ISO202
ISO202 with night view

ISO212
ISO212 with night view

ISO203-MIL
ISO203-MIL with night view

ISO213-MIL
ISO213-MIL with night view
ISO200 Serise Specification
l Brand: Armourlite
l Movement: Swiss Ronda 715Li Quartz
l Trituim: T100 tritium by Swiss mb-microtec
l Case material: PC (Polycarbonate)
l Crystal: Anti-reflective scratch resistant sapphire crystal
l Size/weight: 47mm case diameter, 34mm crystal, 12mm thickness, 80g weight (including strap)
l Strap/band: Soft silicone
l Lug size: 22mm width
l Crown: 4mm water-resistant push-down
l Band clasp: buckle with Armourlite logo
l Bezel: Undirectional ratcheting with two tritium markers
l Water resistance: 200m(20 atm, 660 feet) 200m
l Warranty: 2 years
l Usage/style: diving, military, outdoors, extreme sports
Packing compoments
1. Watch
2. Zipped travel case
3. Warranty card
4. Extra 22mm Nato nylon band with brand logo
![]() |
![]() |
![]() |
| Zippered travel case | Warranty card | Nato nylon band with brand logo |
| ISO300 Series ISO301 / ISO302 / ISO303 / ISO304 / ISO305 ISO311 / ISO312 / ISO313 / ISO314 / ISO315 |

ISO301
ISO301 with night view

ISO311
ISO311 with night view

ISO302
ISO302 with night view

ISO312
ISO312 with night view

ISO303
ISO303 with night view

ISO313
ISO313 with night view

ISO304
ISO304 with night view

ISO314
ISO314 with night view

ISO305
ISO305 with night view

ISO315
ISO315 with night view
ISO300 Serise Specification
l Brand: Armourlite
l Movement: Swiss Ronda 715Li Quartz
l Trituim: T100 tritium by Swiss mb-microtec
l Case material: PC (Polycarbonate)
l Crystal: Anti-reflective scratch resistant sapphire crystal
l Size/weight: 47mm case diameter, 34mm crystal, 12mm thickness, 80g weight (including strap)
l Strap/band: Soft silicone
l Lug size: 22mm width
l Crown: 4mm water-resistant push-down
l Band clasp: buckle with Armourlite logo
l Bezel: Undirectional ratcheting with two tritium markers
l Water resistance: 200m(20 atm, 660 feet) 200m
l Warranty: 2 years
l Usage/style: diving, military, outdoors, extreme sports
Packing compoments
1. Watch
2. Zipped travel case
3. Warranty card
4. Extra 22mm Nato nylon band with brand logo
![]() |
![]() |
![]() |
| Zippered travel case | Warranty card | Nato nylon band with brand logo |
| ISO400 Series ISO401 / ISO402 |

ISO401
ISO401 with night view

ISO402
ISO402 with night view
ISO400 Serise Specification
l Brand: Armourlite
l Movement: Swiss Ronda 715Li Quartz
l Trituim: T100 tritium by Swiss mb-microtec
l Case material: PC (Polycarbonate)
l Crystal: Anti-reflective scratch resistant sapphire crystal
l Size/weight: 47mm case diameter, 34mm crystal, 12mm thickness, 80g weight (including strap)
l Strap/band: Soft silicone
l Lug size: 24mm width
l Crown: 4mm water-resistant push-down
l Band clasp: buckle with Armourlite logo
l Bezel: Undirectional ratcheting with two tritium markers
l Water resistance: 200m(20 atm, 660 feet) 200m
l Warranty: 2 years
l Usage/style: diving, military, outdoors, extreme sports
Packing compoments
1. Watch
2. Zipped travel case
3. Warranty card
4. Extra 24mm Nato nylon band with brand logo
![]() |
![]() |
![]() |
| Zippered travel case | Warranty card | Nato nylon band with brand logo |
| ISO500 Series ISO501 / ISO502 |

ISO501 
ISO501 with night view

ISO502
ISO502 with night view
ISO500 Serise Specification
l Brand: Armourlite
l Movement: Swiss Ronda 715Li Quartz
l Trituim: T100 tritium by Swiss mb-microtec
l Case material: PC (Polycarbonate)
l Crystal: Anti-reflective scratch resistant sapphire crystal
l Size/weight: 47mm case diameter, 34mm crystal, 12mm thickness, 80g weight (including strap)
l Strap/band: Soft silicone
l Lug size: 22mm width
l Crown: 4mm water-resistant push-down
l Band clasp: buckle with Armourlite logo
l Bezel: Undirectional ratcheting with two tritium markers
l Water resistance: 200m(20 atm, 660 feet) 200m
l Warranty: 2 years
l Usage/style: diving, military, outdoors, extreme sports
Packing compoments
1. Watch
2. Elegant display case
3. Warranty card
![]() |
![]() |
| Elegant display case | Warranty card |
| ISO700 Series ISO701 / ISO711 |

ISO701
ISO701 with night view

ISO711
ISO711 with night view
ISO700 Serise Specification
l Brand: Armourlite
l Movement: Swiss Ronda 715Li Quartz
l Trituim: T100 tritium by Swiss mb-microtec
l Case material: PC (Polycarbonate)
l Crystal: Anti-reflective scratch resistant sapphire crystal
l Size/weight: 47mm case diameter, 34mm crystal, 12mm thickness, 80g weight (including strap)
l Strap/band: Soft silicone
l Lug size: 22mm width
l Crown: 4mm water-resistant push-down
l Band clasp: buckle with Armourlite logo
l Bezel: Undirectional ratcheting with two tritium markers
l Water resistance: 200m(20 atm, 660 feet) 200m
l Warranty: 2 years
l Usage/style: diving, military, outdoors, extreme sports
Packing compoments
1. Watch
2. Elegant display case
3. Warranty card
![]() |
![]() |
| Elegant display case | Warranty card |
| ISO900 Series ISO901 / ISO902 / ISO903 / ISO904 / ISO905 |

ISO901 
ISO901 with night view

ISO902
ISO902 with night view

ISO903
ISO903 with night view

ISO904
ISO904 with night view
ISO905
ISO905 with night view
ISO900 Serise Specification
l Brand: Armourlite
l Movement: Swiss Ronda 715Li Quartz
l Trituim: T100 tritium by Swiss mb-microtec
l Case material: PC (Polycarbonate)
l Crystal: Anti-reflective scratch resistant sapphire crystal
l Size/weight: 47mm case diameter, 34mm crystal, 12mm thickness, 80g weight (including strap)
l Strap/band: Soft silicone
l Lug size: 22mm width
l Crown: 4mm water-resistant push-down
l Band clasp: buckle with Armourlite logo
l Bezel: Undirectional ratcheting with two tritium markers
l Water resistance: 200m(20 atm, 660 feet) 200m
l Warranty: 2 years
l Usage/style: diving, military, outdoors, extreme sports
Packing compoments
1. Watch
2. Elegant display case
3. Warranty card
![]() |
![]() |
| Elegant display case | Warranty card |