Alpina Men’s Swiss Automatic Heritage Seastrong Diver Black Watch, Sapphire Crystal, Power Reserve, 300M Water Resistant Model: AL-525S4H6

Price: $1,599.58
(as of Jan 09, 2026 07:39:07 UTC – Details)

The Seastrong Heritage model is inspired by the 1960’s professional diver design. This model features an automatic movement with a 60-minute internal turning bezel. It also has a textured black rubber strap, vintage cream and black dial, screw down crown and an engraved caseback to protect the movement from everyday elements.
Package Dimensions ‏ : ‎ 7.8 x 6.3 x 4 inches; 3.84 ounces
Item model number ‏ : ‎ AL-525S4H6
Department ‏ : ‎ mens
Date First Available ‏ : ‎ June 11, 2018
Manufacturer ‏ : ‎ Alpina Watches
ASIN ‏ : ‎ B01L92ICRU
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
Best Sellers Rank: #789,056 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #3,830 in Men’s Wrist Watches
Customer Reviews: 4.4 4.4 out of 5 stars (28) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });