
Tap the image to enlarge

Tissot PR100 Jungfraubahn Quartz 40mm Mens Watch Silver
Ref. T1504101103100
See more premium optionsHide
Stepping up in the same colour and case shape
Chrono XL Classic T116.617.16.037.00 Men's Watch – 45mm Silver Dial Leather£369
Chrono XL T116.617.36.037.00 Men's Watch – 45mm Silver Dial Leather£369
PRC 200 T055.417.16.037.00 Men's Watch – 42mm Silver Dial Leather£369
Carson 32mm Ladies Watch Silver£380
T-Classic PR 100 T101.417.33.031.01 Men's Watch – 41mm Silver Dial Stainless Steel£399
The PR 100 has been Tissot's everyday workhorse since the 1960s, and this edition marks the brand's continuing partnership with the Jungfraubahn, the rack railway that climbs to one of the highest train stations in the world. The connection is quiet but genuine: the Jungfrau peaks are engraved into the dial just above six o'clock, the hands and indices run in deep blue against silver, and the caseback carries the inscription "Jungfrau – Top of Europe." It is a commemorative watch that earns its theme without making a display of it. At 8.25mm thick across a 40mm case, this sits notably flat for its rating — the kind of profile that disappears under a shirt cuff and wears comfortably through a long day without announcing itself. The three-link bracelet integrates cleanly into the case and fastens with a push-button butterfly clasp; straps can be swapped without tools, which gives the watch a different character entirely on leather or rubber. The ETA F06.115 inside will alert you to a dying battery before it fails outright, the seconds hand shifting to four-second jumps — a small but genuinely useful detail in a movement you might otherwise forget is there.
- Reference
- T1504101103100
- Brand
- Tissot
- Collection
- PR 100Case Size: 40 mmCase Thickness: 8
- Case size
- 40mm
- Case thickness
- 8.25mm
- Lug width
- 20mm
- Case material
- Stainless steel
- Case shape
- Round
- Dial
- Silver
- Crystal
- Sapphire
- Movement
- Quartz
- Calibre
- ETA F06
- Functions
- Date
- Water resistance
- 100m
- Bracelet / strap
- Stainless steel bracelet
- Strap colour
- Silver
- Clasp
- Butterfly clasp
- Lume
- Luminous
- Retailer
- Goldsmiths
Additional specifications
- Lug-to-lug
- 47mm
- Origin
- Swiss made
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.
Manufacturer’s guarantee
What the specifications mean
Strengths
- 100m water resistance covers swimming and watersports
- 40mm suits most wrists
- 8.25mm is unusually slim for a 40mm case
- 47mm lug-to-lug keeps the 40mm case wearable
- Sapphire crystal, which resists scratching
Compare alternatives
Watches from other brands at a similar price, style and size, so you can see what else your budget can buy.
| Specification | T1504101103100 | SUR375P1 | MTRS1F503 |
|---|---|---|---|
| Price | £320 | £320 | £320 |
| Case size | 40mm | 40.2mm | 42mm |
| Water resistance | 100m | 100m | 100m |
| Movement | Quartz | Quartz | Quartz |
| 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.
Will the glass scratch?
Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.
Does it need a battery?
Yes. It is quartz, so expect a battery change every two to three years at a jeweller.
What 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.
Will it fit my wrist?
Lug-to-lug is 47mm, which suits wrists from roughly 16cm (6¼ inches) upward.
Lug-to-lug decides fit more than case diameter does.
Is it a men's or women's watch?
Listed as men's, though at 40mm it sits in the range that suits anyone.
Cheapest place to buy
Goldsmiths is the only UK retailer we track stocking this reference, so there is nothing to compare it against today.
Who are Goldsmiths?
Goldsmiths has been selling watches in Britain since 1778 and is part of the Watches of Switzerland Group, which is listed on the London Stock Exchange. They are an authorised dealer, so a watch comes with the manufacturer’s own warranty.
You may also like
In stock, and close on style and price






