SMS34102
SMS34102 Solar Sport Watches
The Swiss Military SMS34102 is our solar sport watch series with 8 months of power reserve in darkness. All six designs have the same dimensions, functions and technical characteristics. You therefore choose primarily between different color schemes and an included steel strap or rubber strap.
The analog watches recharge their energy storage in light and require no regular battery changes during normal operation. The collection is designed for everyday life, travel and active leisure.
Thanks to the Easy-Click system, you can change compatible steel and rubber straps without tools. Additional straps are available separately.
In the official Swiss Military by Chrono online shop, you'll find the six designs of the SMS34102. The product pages show you the respective color scheme, the included strap, the current price and availability.
For us, solar does not mean that the watch is completely maintenance-free. The energy storage can lose capacity after extended use and may require service later.
What "No Battery Change" specifically means for our solar watches and when later service may become relevant is explained in our blog post "Swiss Military Solar Watches: What 'No Battery Change' Really Means"
What's different about the six SMS34102 designs?
In the online shop, you'll find the SMS34102 in six different designs. All six designs have the same dimensions, functions and technical characteristics. The differences concern the color scheme and the included strap: depending on the design, the watch is available with a steel strap or rubber strap.
The Easy-Click system enables tool-free changing of compatible steel and rubber straps. Additional straps are available separately. You'll find the six designs in our Swiss Military by Chrono online shop. There you can see the respective color scheme, the included strap, the current price and availability.
How long does the SMS34102 run in the dark?
The power reserve in darkness describes how long a fully charged solar watch runs without additional light. The official product specifications for the SMS34102 state a power reserve in darkness of 8 months.
The value applies to a fully charged energy storage. It does not describe unlimited running time without light. If you keep the watch in a drawer for an extended period or wear it rarely, you should charge it sufficiently before the next use.
For travel, camping and extended periods with little light, the SMS34102 therefore offers a high reserve. If you want additional stopwatch functions, the solar chronograph collection SMS34113 is the alternative model range in our product line.
How is the SMS34102 solar watches charged?
The SMS34102 charges its energy storage through natural or artificial light. Direct sunlight is not required. Daylight and artificial light also charge the watch; however, depending on light intensity and distance, the process may take longer.
With daily wear and sufficient light, the energy storage can continuously recharge. After extended storage in the dark, a charging phase may be required first. We therefore recommend bringing the watch to a sufficient state of charge before a trip or extended outdoor activity.
The actual charging time depends on light intensity, distance, exposure time and state of charge, among other factors.
What features do all six SMS34102 designs have?
All six SMS34102 designs have the same dimensions, functions and technical characteristics:
- analog display of time and date,
- luminous hands and indices for readability in the dark,
- sapphire crystal,
- 100 m water resistance,
- 8 months of power reserve in darkness,
- solar power supply.
The technical specifications apply to all six designs. The differences relate exclusively to the color scheme and the included strap. Depending on the design, the watch is offered with a steel strap or rubber strap.
The Easy-Click system enables tool-free changing of compatible steel and rubber straps. Additional straps are available separately. You'll find the binding product data and usage instructions on the respective official product page.
SMS34102 or SMS34113: Which solar collection suits you?
Both collections use solar power supply. The right choice depends on whether a long power reserve in darkness and a straightforward analog display are more important to you, or whether you're looking for additional chronograph functions.
The SMS34102 is the right collection if you're looking for a solar sport watch for everyday life, travel and active leisure. It offers 8 months of power reserve in darkness and a clear analog display of time and date. The focus is on simple use, long energy autonomy and the choice between six color and strap variants.
The SMS34113 is a better fit for you if you prefer additional stopwatch functions and a sporty-functional chronograph dial.
Would you like to compare both solar collections? Discover all Swiss Military solar watches in our online shop.
FAQ about the SMS34102
1. Does the SMS34102 need direct sunlight?
No. Direct sunlight is not required. The SMS34102 also charges in normal daylight and artificial light. Direct sunlight generally charges faster. Sufficient daylight is enough for continuous recharging in everyday life; under artificial light, the process can take longer.
2. How long does the SMS34102 run without light?
The SMS34102 offers 8 months of power reserve in darkness according to product specifications. The prerequisite is a fully charged watch. The actual running time may depend on the state of charge and conditions of use.
3. Does the battery need to be changed in the SMS34102?
No regular battery change is required during normal operation. However, "No Battery Change" does not mean that the watch will never require service. The rechargeable energy storage can lose capacity after extended use and may then need to be replaced.
What "No Battery Change" specifically means for our solar watches and when later service may become relevant is explained in our blog post "Swiss Military Solar Watches: What 'No Battery Change' Really Means"
4. Is the SMS34102 suitable for outdoor activities?
The SMS34102 is designed as a solar sport watch for everyday life, travel and active leisure. All color variants have the same technical specifications: luminous display, sapphire crystal, 100 m water resistance, identical functions and identical case dimensions.
5. Is the SMS34102 a good gift?
The SMS34102 can be a suitable gift if the recipient wears a sporty analog watch, values robust materials or wants to avoid regular battery changes. Since all six designs have the same dimensions, functions and technical characteristics, you can focus your choice on the right color scheme, or you can include an additional strap as well. This gives the recipient flexibility when it comes to the watch's design.
You will find more gift ideas in our GIFTS Section.
6. Can the straps of the SMS34102 be changed?
Yes. Thanks to the Easy-Click system, you can change the included steel strap or rubber strap without tools. This allows you to adapt the watch to your style and occasion. Additional steel and rubber straps are available separately. When buying an additional strap, make sure it's compatible with the SMS34102.
Buy SMS34102 solar sport watches
In our official Swiss Military by Chrono online shop, you'll find the six designs of the SMS34102 collection. Choose your preferred color scheme and decide on the version with steel strap or rubber strap. Thanks to the Easy-Click system, you can change compatible additional straps later without tools. Additional steel and rubber straps are available separately.
Discover a Swiss Military SMS34102 if you're looking for a robust analog solar sport watch with 8 months of power reserve in darkness.
