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Tissot PRC 100 Solar Quartz 39mm Mens Watch Silver
Ref. T1514221103100
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Stepping up in the same dial colour
The PRC 100 has been part of Tissot's T-Sport catalogue since the mid-2000s, and this 2025 revival makes a pointed update: out goes the conventional battery, replaced by the ETA F06.615 Lightmaster movement, which draws charge from a honeycomb-patterned solar cell woven into the dial. The practical gain is a 14-month power reserve and the end of battery replacements. When charge runs low, the seconds hand shifts to four-second jumps — a useful alert that requires no digging into a manual. At 39mm and 9.22mm deep, it sits neatly under a cuff and wears across a range of wrist sizes without the bulk that some sport watches carry. The dodecagonal bezel is the most distinctive element of the design, giving the case a faceted geometry that reads differently from a plain round profile without announcing itself. The butterfly clasp makes daily on and off straightforward.
- Reference
- T1514221103100
- Brand
- Tissot
- Case size
- 39mm
- Case thickness
- 9.22mm
- Lug width
- 20mm
- Case material
- Stainless steel
- Dial
- Silver
- Crystal
- Sapphire
- Movement
- Solar
- Calibre
- ETA F06.615
- Functions
- Date, Solar powered
- Water resistance
- 100m
- Bracelet / strap
- Stainless steel bracelet
- Strap colour
- Silver
- Clasp
- Deployant clasp
- Lume
- Super-LumiNova
- Retailer
- Mappin & Webb
Additional specifications
- Weight
- 128g
Learn more about Tissot
Charles-Félicien Tissot and his son Charles-Émile founded the company in Le Locle in 1853, assembling gold pocket watches and, unusually for the time, exporting aggressively — Russia became a major market within a decade.
Tissot's history is a sequence of firsts achieved through willingness to try materials and ideas the establishment considered unserious. The first mass-produced pocket watch with two time zones came in 1853. The first anti-magnetic wristwatch in 1930. The Astrolon of 1971 was the first watch with a movement made largely of injection-moulded plastic, and it worked. The RockWatch of 1985 used Alpine granite for the case, followed by watches in wood and mother-of-pearl.
The T-Touch of 1999 was the most significant: a tactile sapphire crystal allowing the wearer to access altimeter, barometer, compass, thermometer, and chronograph by touching the glass, years before touchscreens were commonplace.
Tissot merged with Omega in 1930 and both became founding members of what is now the Swatch Group. Its position in the group is volume and accessibility — Swiss mechanical and quartz watches at prices most people can reach, with the Powermatic 80 movement offering an eighty-hour reserve at entry level.
The company has held timekeeping roles across cycling, basketball, motorsport, and fencing.
- 1853
- Founded in Le Locle by Charles-Félicien and Charles-Émile Tissot.
- 1930
- Merges with Omega; releases the first anti-magnetic wristwatch.
- 1971
- The Astrolon uses a plastic movement.
- 1985
- The RockWatch is cased in Alpine granite.
- 1999
- The T-Touch introduces a tactile sapphire crystal.
Also in 4 collections
This watch appears in Back in Stock (3,460), Stainless Steel Watches (2,531), Silver Dial Watches (577) and Solar & Kinetic Watches (171).
Best of 2 retailers
What the specifications mean
Strengths
- 100m water resistance covers swimming and watersports
- 39mm suits most wrists
- Sapphire crystal, which resists scratching
- Luminous hands and markers for low light
Tissot PRC 100 Solar alternatives
Watches from other brands at a similar price, style and size, so you can see what else your budget can buy.
| Specification | T1514221103100 | AW0130-85X | SSC961P1 |
|---|---|---|---|
| Price | £450 | £399 | £640 |
| Case size | 39mm | 39.5mm | 39mm |
| Water resistance | 100m | 100m | 100m |
| Movement | Solar | Solar | Solar |
| Strap | Stainless steel bracelet | Titanium bracelet | Stainless steel bracelet |
| This watch | Closely matched |
|
Your new watch
Frequently asked questions, and things you should know about this watch
Can I swim with it?
Yes. At 100m it is rated for swimming and snorkelling, though not for diving.
Water resistance explainedWill the glass scratch?
Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.
Sapphire, mineral and acrylic comparedDoes it need a battery?
No. It charges from light, and the cell behind that is designed to last a decade or more.
Quartz, automatic and solar comparedWhat size strap does it take?
20mm. Any strap of that width will fit, and on most modern watches quick-release bars make the swap a two-minute job with no tools.
Is it a men's or women's watch?
Listed as men's, though at 39mm it sits in the range that suits anyone.
Cheapest place to buy
Both Mappin & Webb and Goldsmiths list it at £450, so choose on delivery and warranty rather than price.
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