Alpina’s Heritage Automatic is a compact, vintage-inspired line with two 38 mm references: a beige dial with Arabic numerals, and a two-sector beige-and-silver dial with mixed markers. Both use the automatic AL-520 movement, but their dial layouts—and the current prices shown on Alpina’s regional sites—differ. “Accessible” is relative to luxury-watch pricing, not a claim that the watches are inexpensive by every standard.
What the Alpina Heritage Automatic is
Alpina announced the Heritage Automatic for Geneva Watch Days in 2024, with availability expected in October that year. Hodinkee reported a launch price of $1,795 for either version; that is a dated launch figure, not a current price quote. (Hodinkee, August 29, 2024)
Alpina presents the design as a restoration of aesthetics from the 1920s through the 1940s. Its US listing describes a compact 38 mm case, dauphine hands, and a solid-coloured caseback. (Alpina US)
How the two references differ
| Reference | Dial and markers | Current regional listing price |
|---|---|---|
| AL-520BG3SH6 | Beige dial with 12 Arabic numerals | $1,895 on Alpina’s US site, checked October 8, 2026 (Alpina US) |
| AL-520SBG3SH6 | Two-sector beige and satin-gray/silver dial; Arabic numerals and baton markers | £1,595 on Alpina’s UK site, checked October 8, 2026 (Alpina UK) |
The all-Arabic version puts numerals around the dial in a straightforward layout. The two-sector model adds contrast and mixes numerals with batons. Alpina’s UK description also specifies dauphine hands and a railway minute track. These are distinct treatments of the same vintage-inspired idea rather than differences in case size. (Alpina UK; Hodinkee)
#1 Best Overall
- The Seastrong Heritage model is inspired by the 1960’s professional diver design, a beautiful re-issue of this historic model. This timepiece features an automatic movement with a 60-minute internal rotating bezel. It also has a textured rubber strap, vintage white and black dial, screw down crown and an engraved caseback to protect the movement from everyday elements.
- 300M water resistant with uni-directional turning 60m diving bezel
- AL-525 Caliber - Automatic Self-wind Movement, 26 jewels, 38 Hours Power Reserve
- 42mm Case Diameter with Polished Stainless Steel Case
- Scratch Resistant Sapphire Crystal
The prices above are regional listing prices in different currencies and markets; they should not be read as a direct like-for-like comparison. The 2024 launch price is likewise not a substitute for checking the relevant current listing.
Shared size, movement, and construction
- Case: Both references are listed at 38 mm in diameter and 10.15 mm thick. The AL-520BG3SH6 US listing specifies stainless steel; Alpina’s UK listing for AL-520SBG3SH6 specifies 316L stainless steel. (Alpina US; Alpina UK)
- Movement: Alpina identifies the automatic movement as AL-520, based on the SW200. Hodinkee describes it as an Alpina-prepped Sellita SW200-1. Alpina’s UK listing gives a 38-hour power reserve, 26 jewels, and 28,800 alternations per hour (4 Hz); Hodinkee also reports hours, minutes, and seconds. (Alpina UK; Hodinkee)
- Strap width and material: The US listing gives a 19 mm lug width for AL-520BG3SH6. The UK listing gives a 19 mm strap-lock width for AL-520SBG3SH6 and describes calf leather with crocodile-pattern embossing. Confirm the fit and attachment against the exact reference before choosing a replacement strap. (Alpina US; Alpina UK)
Water resistance and everyday use
Alpina’s US listing calls the beige-dial AL-520BG3SH6 splash resistant, while its UK listing gives the AL-520SBG3SH6 a 3 ATM rating. Those descriptions do not establish that either watch is suitable for swimming or showering, so do not treat them as a water-activity recommendation. (Alpina US; Alpina UK)
Rank #2
- Joining the Heritage collection, which pays homage to Alpina's historic legacy, is this new model, faithfully restoring the aesthetics of the 1920's to 1940's, this timepiece boasts a compact 38mm diameter, dauphine hands, a solid-coloured caseback and a 2-part polished steele case.
- Anti-reflective glass box sapphire crystal.
- Biege dial with matte finishing, printed black Arabic numerals, printed black seconds graduation, and a blue PVD hour, minute and second hands.
- Comes on a black calf leather strap with tone-on-tone stitching and pin buckle.
The US listing also specifies a sapphire crystal and black leather strap for AL-520BG3SH6. These details are attached to that listed reference; check the specific product page for the version and market you intend to buy. (Alpina US)
Quick Recap
Best Value
- The Alpina Startimer Automatic, inspired by its heritage look and incomparable precision.
- Hour, Minute, Second, Date
- Silver-Tone Stainless Steel Case, Brown Leather Strap
- Anti-Reflective Sapphire Crystal
- 100M Water Resistant and 2 Year Limited Warranty
Rank #4
- Alpina presents the re-release of the historic 1965 Tropic-Proof design that embodies the adventurer's watch.
- At that time, transatlantic flight was becoming more routine to many, and watches needed to withstand international climate differences, which included the extreme moisture of the tropics.
- With an ultra-robust case and a design focusing on readability, it paved the way for the Alpina watches of today.
- A brushed and polished stainless steel 3-part, 34mm case with a gloss finish black dial, silver tone indexes, minute track with beige Luminova dots, hand-polished silver tone hour, minute and seconds hands also filled with beige Luminova.
- A threaded solid case back with an engraved Heritage pattern, and delivered on a beige Alcantara strap with tone-on-tone stitching and pin buckle.
Rank #3
- Water-resistant to 300M, this 42mm Seastrong Diver 300 Heritage Automatic with steel case lets you measure your immersion time in hours, minutes and seconds. Its black lacquered sunray-brushed dial features gold plated luminescent hands, making it easy to read, even in the low light of the deep sea. Featuring a modern automatic caliber with 38 hours power reserve and an anti-scratch sapphire glass. Comes with two straps, one in brown calfskin leather and the other in beige topstitched rubber.
- Hours, Minutes, Seconds
- Silver-Tone Stainless Steel
- Anti-Reflective Sapphire Crystal
- 30 Meters and 3 Year Limited Warranty
Which version should you choose?
- Choose AL-520BG3SH6 if you prefer a single beige dial with a full set of Arabic numerals.
- Choose AL-520SBG3SH6 if you prefer a two-tone sector layout and a mix of Arabic numerals and baton markers.
- Check the regional product listing for the current price and the specifications tied to your reference; the regional pages do not provide a directly comparable, same-currency price pair.
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.
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