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Alpina Seastrong Diver 300 Heritage AL-520GR4H6

Price $2,296 USD

or 4 payments of $574.00

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2-year warranty
Highly rated 99% service97% delivery (REVIEWS.io, opens in a new tab)

Extended gift returns & exchanges: order by 31 Dec, return or exchange until 31 Jan 2027. Details

Product

Overview

Case size
42 mm
Movement
Automatic
Water resistance
300 m
What the rating means
Crystal
Sapphire

From Alpina, the Seastrong Diver 300 Heritage AL-520GR4H6 embodies a refined blend of rugged capability and timeless design in a 42 mm polished and brushed stainless steel case (12.30 mm thick).

The green sunray dial with applied silver indexes glows with lume on the silver hands, while a black internal 60-minute diver bezel with white graduation adds practical timing for dives up to 300 metres. The AL-520 automatic movement delivers a 38-hour power reserve and 26 jewels at 28,800 alt/h, protected by a scratch-resistant sapphire crystal. A green rubber strap completes a versatile, premium men’s watch suitable for underwater exploration or smart-casual wear. Alpina’s heritage and precision meet contemporary everyday style.

Specifications

Functions
Hours, Minutes, Seconds
Movement
Al-520 Caliber, Automatic
Case
Polished And Brished Stainless Steel 2-part Case
Dial
Green Dial With Sunray Finishing And Applied Silver Color Indexes
Strap
Green Rubber Strap
Gender
Male
Warranty
2 Years
Features
38-hour Power-reserve, 26 Jewels, 28’800 Alt/h
Diameter Of 42 Mm
Height Of 12,30 Mm
Scratch-resistant Glass Box Sapphire Crystal
Water-resistant Up To 30atm/300m/1000ft
Screw-in Crowns And Case Back
Engraved Case Back
Black Internal Revolving 60min Diver Bezel With White Minutes And Seconds Graduation
Silver Color Hour, Minute And Second Hands Filled With White Luminous Treatment
Customer

Reviews

Information

Shipping & Returns

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    • Get Your Order Shipped in Record Time - Most Orders Sent Within 24 Hours!
    • Efficient Same Day Delivery in Sydney - Calculated at Checkout
    • Signature on Delivery is included on all shipments within Australia.
    • DHL Express is available for fast and secure international shipments.

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    Returns Policy

    Holiday gift returns: orders placed 1 November to 31 December 2026 can be returned or exchanged until 31 January 2027.

    To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

    View our Returns Page for More Information