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Alpina Alpiner Extreme Automatic Titanium

AL-525S3AE1B

The Alpiner Extreme is Alpina's integrated-bracelet sports watch, and this version is brushed and polished Grade 2 titanium, case and bracelet. The case is 39 mm across and 40.5 mm lug to lug, which keeps it compact, and 11.5 mm thick, with 200 m of water resistance and a sapphire crystal. The dial is light grey with a triangular pattern and lume. Inside is Alpina's AL-525, a Sellita SW200-1 base with a date and 38 hours of reserve. Alpina lists every part that touches the skin as titanium, so the guide marks it nickel-free. It lists at EUR 2,495.

Written 28 September 2026 from Alpina's product page.

All Alpina watchesIntegrated-bracelet watchesUnder $3,000On a titanium bracelet
Price
≈$2,812 (€2,495)
Material
Titanium
Grade / type
Grade 2
Water resistance
200 m
Reference
AL-525S3AE1B
Type
Integrated bracelet
Case diameter
39.0 mm
Thickness
11.5 mm
Lug-to-lug
40.5 mm
Origin
Switzerland
Movement
Automatic
Caliber
AL-525 (Sellita SW200-1)
Power reserve
38 h
Complications
Date
Colour
Grey
Surface treatment
Brushed and polished Grade 2 titanium
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Maker states none
Bracelet / strap
Grade 2 titanium (integrated)
Matching bracelet
Standard
Crystal
Sapphire, AR coated
Display back
No
Dial
Light grey / white triangle pattern
Dial colours
White Grey
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Weight, Hardness, Construction
High confidence Verified Sep 2026 Source: Alpina
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Frequently asked questions

Is the Alpina Alpiner Extreme Automatic Titanium nickel-free?

On the maker's published specification, nothing that touches the skin is steel: the case, caseback, crown and bracelet with its clasp are all non-steel. The guide records what the maker publishes and has not tested the watch, so if you react to nickel, confirm the contact points with the maker before buying.

What grade of titanium is the Alpina Alpiner Extreme Automatic Titanium?

Grade 2, as stated by the maker. The caseback is titanium too.

What size is the Alpina Alpiner Extreme Automatic Titanium?

The case is 39 mm across, 11.5 mm thick and 40.5 mm from lug to lug. It is water resistant to 200 m.

How much does the Alpina Alpiner Extreme Automatic Titanium cost, and is it available?

It is in production, at a list price of $2,812.

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