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Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →The Alpina Alpiner Extreme Automatic Titanium is the 39 mm titanium version of the Alpiner Extreme Automatic, reference AL-525S3AE1B. Launched in May 2025, it pairs a compact cushion-shaped case and integrated grade 2 titanium bracelet with an automatic AL-525 movement, a date display and a published 200 m water-resistance rating.
What is the Alpina Alpiner Extreme Automatic Titanium?
Reference AL-525S3AE1B is a titanium execution of the Alpiner Extreme Automatic. Monochrome Watches introduced the model on 9 May 2025; it is not a new 2026 release. The material is the key distinction from visually similar 39 mm Alpiner Extreme models in stainless steel.
The case measures 39 mm across, 40.5 mm from end to end and 11.5 mm thick. Those dimensions describe the case, not a guarantee of how it will sit on every wrist; wrist shape and the integrated bracelet’s fit also matter.
Case, bracelet and water resistance
The three-part cushion-shaped case combines brushed and polished titanium surfaces. A raised, fixed round bezel is held by six exposed screws, while crown guards flank a screw-down crown clad in grey rubber. An anti-reflective sapphire crystal covers the dial, and a solid screw-down caseback closes the case.
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#1 Best Overall
- The Alpiner Extreme Automatic is a 41 x 42.5mm rugged sport watch.
- At the heart of the design, a strong brushed-finish cushion case featuring a black dial with a date window at 3 o'clock and a see-through case-back.
- The integrated black rubber strap (with no joining link with the case), made of textured rubber offers as much comfort as strength and modernity.
- The rubber grip allows for ease of handling with bare hands or with gloves.
- WR to 200M.
The integrated bracelet is made from grade 2 titanium, with flat H-links, brushed faces and polished flanks. It fastens with a push-button folding clasp. No case or bracelet weight is stated in the cited product coverage, so a numerical weight comparison with the steel versions cannot be made from these specifications.
Alpina’s published water-resistance figure is 200 m. That is the stated rating; it should not be read as evidence of a particular dive certification or of independently tested performance in use.
Rank #2
- Built for total freedom, the Alpiner Extreme Solarmetre is the first solar-powered watch from Alpina
- Hours, Minutes, Seconds, Date
- Silver-Tone Stainless Steel 37.5mm Case
- Anti-Reflective Sapphire Crystal
- 100M Water Resistant and Limited Warranty
Dial and display
The light-grey dial has a matte satin finish and an embossed triangle pattern. Silver-coloured applied indices and luminous hour and minute hands provide the main time display. A framed date window sits at 3 o’clock, and the central seconds hand has a red Alpina triangle counterweight.
Movement and specifications
The AL-525 is an automatic calibre based on the Sellita SW200-1. It has 26 jewels, runs at 28,800 vibrations per hour and is specified with a 38-hour power reserve. The movement is concealed behind the solid caseback. Because the source identifies the Sellita base, the AL-525 should not be described as an in-house movement.
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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallRank #3
- Built for total freedom, the Alpiner Extreme Solarmetre is the first solar-powered watch from Alpina
- Hours, Minutes, Seconds, Date
- Silver-Tone Stainless Steel 37.5mm Case
- Anti-Reflective Sapphire Crystal
- 100M Water Resistant and Limited Warranty
| Specification | Alpiner Extreme Automatic Titanium AL-525S3AE1B |
|---|---|
| Case material | Titanium |
| Case dimensions | 39 mm diameter × 40.5 mm length × 11.5 mm height |
| Bracelet | Integrated grade 2 titanium H-link bracelet; push-button folding clasp |
| Dial | Light grey, embossed triangle motif; date at 3 o’clock |
| Movement | AL-525, automatic, based on Sellita SW200-1 |
| Jewels and frequency | 26 jewels; 28,800 vph |
| Power reserve | 38 hours |
| Water resistance | 200 m published rating |
How it differs from the 39 mm steel versions
The Alpiner Extreme Automatic name also covers 39 mm stainless-steel models, so a similar silhouette or collection name alone does not identify the material. CHRIST Swiss, for example, lists a separate steel-bracelet 39 mm version with an AL-525 movement, 38-hour reserve and 200 m rating. Those are details of that listing; the titanium reference’s specifications above are drawn from the model-specific launch coverage.
For a comparison with another watch, useful points are case material and measured total weight, case dimensions and wrist fit, whether the bracelet is integrated, movement base and reserve, water-resistance rating, dial legibility and date placement, and local price and availability. Here, dimensions and movement data are published, but no verified weight figure or hands-on wear comparison is available.
Rank #4
- Built for total freedom, the Alpiner Extreme Solarmetre is the first solar-powered watch from Alpina
- Hours, Minutes, Seconds, Date
- Silver-Tone Stainless Steel 37.5mm Case
- Anti-Reflective Sapphire Crystal
- 100M Water Resistant and Limited Warranty
Price and availability
Monochrome Watches reported a launch price of EUR 2,495 in 2025. First Class Watches lists the exact reference at GBP 2,195 on a page accessed 7 October 2026, identifying itself as an official dealer and stating a two-year Alpina guarantee. These are separate market and date contexts, not a currency conversion or a universal current price. Retail price, stock, delivery terms and guarantee details can change; check the seller’s current listing for your location.
Sources: Monochrome Watches’ 9 May 2025 introduction; First Class Watches’ exact-reference listing, accessed 7 October 2026; CHRIST Swiss’ separate steel-model listing, accessed 7 October 2026.
Quick Recap
Best Value
- The Alpiner Extreme Regulator Automatic is the perfect rugged sport watch
- Offset Hours, Central Minutes, Small Seconds
- Silver-Tone Stainless Steel 41mm Case
- Anti-Reflective Sapphire Crystal
- 200M Water Resistant and Limited 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.
