The Tissot T-Touch Expert Solar II is a distinct model family from the earlier T-Touch Expert Solar. A 2020 catalog lists two Solar II references: T110.420.47.051.01 and the Swiss Edition, T110.420.46.051.00. Confirm the full reference on your watch or paperwork before looking for a manual, service information or a listing for a specific variant.
Which T-Touch Expert Solar II reference do you have?
A Tissot collection catalog dated 2020 lists these T-Touch Expert Solar II models:
| Model name | Reference |
|---|---|
| T-Touch Expert Solar II | T110.420.47.051.01 |
| T-Touch Expert Solar II Swiss Edition | T110.420.46.051.00 |
The same catalog lists earlier T-Touch Expert Solar models separately, including references beginning with T091.420. Those are not the same model name or reference family as the Solar II. The catalog is identification evidence from 2020, not confirmation that either model is currently produced or available. It also does not establish current prices, stock, or the authenticity or status of any seller. See the 2020 Tissot collection catalog.
Check the complete reference on the case, warranty paperwork or your Tissot account record. A partial match or a listing title alone may not distinguish the Solar II from the earlier Expert Solar or identify the Swiss Edition.
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#1 Best Overall
- Case Size: 47.50 mm, Band Width: 23 mm, Case Thickness: 15.30 mm
- Swiss connected quartz solar tactile movement, Antimagnetic titanium case, indexes dial type, Folding clasp with push-buttons closure
- Functions include: alarm, altimeter, automatic daylight saving time, automatic sleep mode, azimuth, barometer, calories burned, chrono lap, chrono log book, chrono split, compass, connection alerts, distance travelled, eco mode, incoming call, notifications, perpetual calendar, security lock, step counter, temperature, time, time zones, timer, weather trend
- Water-resistant up to a pressure of 10 bar (100 m / 330 ft): suitable for short periods of recreational swimming and showering, but no diving or snorkeling.
- 2 year international warranty
How to find the manual and warranty information
Tissot’s US customer-service page links to user manuals, warranty information, service prices and service-center resources. Tissot says that registering a watch in a Tissot account provides access to its specific manual and warranty-validity information. Start with the official Tissot US customer-service page, and use the account or support options to identify the watch by its full reference.
Tissot India’s manual index includes a “T-Touch Expert” category and names a T-Touch Expert Titanium manual. That index does not verify that the listed manual applies to every T-Touch Expert Solar II reference. If the exact Solar II manual is not clearly matched to your reference, ask Tissot support to confirm it rather than assuming a similarly named manual is correct. See Tissot India’s customer-service resources.
Rank #2
- Case Size: 47.50 mm, Band Width: 23 mm, Case Thickness: 15.30 mm
- Swiss connected quartz solar tactile movement, Antimagnetic titanium case, indexes dial type, Standard buckle closure
- Functions include: alarm, altimeter, automatic daylight saving time, automatic sleep mode, azimuth, barometer, calories burned, chrono lap, chrono log book, chrono split, compass, connection alerts, distance travelled, eco mode, incoming call, notifications, perpetual calendar, security lock, step counter, temperature, time, time zones, timer, weather trend
- Water-resistant up to a pressure of 10 bar (100 m / 330 ft): suitable for short periods of recreational swimming and showering, but no diving or snorkeling.
- 2 year international warranty
What the available records do—and do not—confirm
The catalog supports the model-family distinction and the two references shown above. The official support pages provide routes to manuals, warranty information and service help. The reviewed sources do not establish a reference-specific technical specification sheet or a confirmed Solar II manual mapping.
For that reason, do not rely on the catalog or a similar model’s documentation to settle technical questions about your watch. For specifications, operation, parts or repair advice, give Tissot the complete reference and ask it to confirm information for that exact watch.
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Rank #3
- Case Size: 47.50 mm, Band Width: 23, Case Thickness: 15.30 mm
- Quartz movement, antimagnetic titanium case, index dial type,
- Textile strap/bracelet, interchangeable quick release bracelet,standard buckle closure
- Water-resistant up to a pressure of 10 bar (100 m / 330 ft): suitable for short periods of recreational swimming and showering, but no diving or snorkeling.
- 2 Year International Warranty
How to assess a listing or request service
When comparing a listing with your watch, verify the full reference and whether it is the standard Solar II or Swiss Edition. Also check the watch’s condition, seller authorization, included strap or bracelet, documentation and return terms; the 2020 catalog does not verify any of those details for a current listing.
For servicing, use the service-center and service-price information on the relevant country’s official Tissot site. Provide the reference and describe the watch’s condition so the service provider can advise on the appropriate next step. The sources available here do not verify repair prices or owner-replaceable batteries, accumulators, straps, crystals or other parts, so avoid treating a part or repair as compatible without confirmation from Tissot.
Quick Recap
Best Value
- Case Size: 47.50 mm, Band Width: 23 mm, Case Thickness: 15.30 mm
- Swiss connected quartz solar tactile movement, Antimagnetic titanium case with black PVD coating, indexes dial type, Standard buckle closure
- Functions include: alarm, altimeter, automatic daylight saving time, automatic sleep mode, azimuth, barometer, calories burned, chrono lap, chrono log book, chrono split, compass, connection alerts, distance travelled, eco mode, incoming call, notifications, perpetual calendar, security lock, step counter, temperature, time, time zones, timer, weather trend
- Water-resistant up to a pressure of 10 bar 100 m / 330 ft: suitable for short periods of recreational swimming and showering, but no diving or snorkeling
- 2 year international warranty
Rank #4
- Case Size: 47.50 mm, Band Width: 23 mm, Case Thickness: 15.30 mm
- Swiss connected quartz solar tactile movement, Antimagnetic titanium case, indexes dial type, Standard buckle closure
- Functions include: alarm, altimeter, automatic daylight saving time, automatic sleep mode, azimuth, barometer, calories burned, chrono lap, chrono log book, chrono split, compass, connection alerts, distance travelled, eco mode, incoming call, notifications, perpetual calendar, security lock, step counter, temperature, time, time zones, timer, weather trend
- Water-resistant up to a pressure of 10 bar 100 m / 330 ft: suitable for short periods of recreational swimming and showering, but no diving or snorkeling
- 2 year international warranty
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
