Pair of G10SL One is a 2009 50m model the other a G10SL/MKV from 2011 with 100m Water Resistance - Model Both are GTLS Tritium Models - Both Need Attention
This sale is a pair of G10 Tritium GTLS watches, below is a full description of the watches and the issues which they have (or is reported to have because in many cases the watches do not have significant issues, below is the full information relating to the 100m model from the factory website which gives full details of all of the dimensions, specification and other information relating to the watch. The older 50m model is very similar but has a battery hatch etc.
Model: G10SL/100 and G10SL
Condition: One needs a crystal and battery the other probably just a battery
Faults: Both are quite old, the 50m is 2009 and the 100m is 2011 based on age it's likely both just need replacement batteries and the 100m model needs a new crystal. It certainly should be straightforward to get these up and running.
This is the latest self luminous G10 model in a heavy duty stainless steel case with 100m (330ft) Water Resistance, screw down crown, screw caseback and 10 year battery life! The MWC G10 SL MKV is one of the highest specification G10 military watch available from any manufacturer.
This model combines the best of new and traditional technology. It keeps all the popular features from the conventional G10 Luminova models and employs the same solid steel case whilst having the benefit of the cutting edge self luminous GTLS tritium vials. The actual specification of this watch was dictated by American Military Specification Number: US MIL-W-46374F.
The self luminous system makes the watch very easy to read at night and the MKV has a very distinctive face layout. The hour and minute hands each have a brightly glowing vial of Tritium gas with 2 lights at 12 which is a feature unique to MWC. Whilst the vials contain radioactive gas even when thay are all taken together they contain less than the personal limit of 25 millicuries. (see U.S Nuclear Regulatory Commission regulations 10 CFR 30.15).
Military watches of this type are the easiest in the world to read in low light or total darkness thanks to a self-activated light source which is 100 times brighter than traditional light sources such as paint. The light-emitting tubes require no battery power or any other form of charging, and never need servicing or maintenance. The life expectancy of the light sources is at least 10 years after which they would start to fade. To compare Tritium GTLS tubes and Super-LumiNova click here
The standard MWC G10 is one of the most tried and tested models and in its earlier variants has been in service for almost 30 years, this model shares a similar casing to the Luminova models hence it will be just as durable as the non tritium Luminova versions which we manufacture.
The G10 SL MKV is supplied with a heavyweight NATO webbing strap. The reverse of the case carries various contract markings.
- Case Diameter: 40mm Excluding the crown
- Case Diameter: 42mm Including the crown
- Lug to Lug: 46mm
- Thickness: 13mm
- Weight 60g
- Dial Colour: Black
- Case Material: 316L Stainless Steel
- Caseback: Screw down, 316L Stainless Steel
- Crown: Screw Down 316L Stainless Steel
- Water Resistance: 10atm (100m/330ft)
- Battery: CR2016 Lithium - Estimated life is 10 years
- Glass: Hardened Mineral Glass
- Movement: Ronda 715li with date window
- Strap: NATO issue strap 20mm