Alpina Seastrong Diver 300 Automatic Light Brown Interchangeable Straps Watch Set | 44mm | AL-525LGG4TV6

Item #:
Online Exclusive
In stock

Store Pickup

The closest or your favorite store will determine the availability of Pickup on items as you shop. You will be given a selection of available locations to choose from at Checkout. One fulfillment type per order can be chosen. Please click Reeds Concierge to contact us if you have any questions.


All items on have a “Ship by” date listed. This date reflects the expected day the item will be shipped.  This date takes into account sizing if needed, the day of the week, where the item is being shipped and other elements.  It is possible that your order will ship sooner than stated. Once you add your item to the bag and select your shipping method, you will see the “Delivery Date” at checkout. This is the date you should expect your item to be delivered.  It is possible that your order will arrive sooner. If you have multiple items in your shopping bag, the Delivery Date will default to the item with the latest date listed.

Order will ship by 04-24-2024. Add delivery time based on the shipping method you choose.
The Seastrong Diver 300 watch from Alpina provides optimal readability in any condition. This professional diving watch has a unidirectional rotating bezel, super-luminous hands and markers, a screw-down crown, and a transparent case back that shows off the inner workings of this nicely decorated 26 jewel AL-525 automatic movement with Alpina’s signature black rotor. This timepiece is water-resistant up to 1,000 ft, has a gunmetal PVD case, and comes on a vintage leather strap (additional rubber strap included). Double duty as an essential diving tool and a multifunctional timepiece on dry land.
  • 44mm 2-part polished and brushed titanium gunmetal PVD-plated stainless steel case with a screw-in crown and engraved screw-in transparent case back
  • 60-minute unidirectional grey bezel
  • Scratch-resistant sapphire crystal
  • Height: 13.06mm
  • Grey dial with a date window at 3 o’clock, matte finishing, applied beige luminous indexes, and beige hour, minute, and second hands filled with white luminous treatment
  • Light brown leather strap with an additional green rubber strap
  • Caliber AL-525 automatic movement with 26 jewels, a 38-hour power reserve, and 28’800 ALT/H
  • Swiss made
  • Water-resistant up to 30 ATM/300 meters/1,000 feet
  • Alpina Style #: AL-525LGG4TV6
Watch Information
  • Band Materials: Leather, Rubber
  • Case Sizes: Large (40mm - 44mm)
  • Case Shapes: Round
  • Display: Analog
  • Movements: Automatic
  • Watch Styles: Sport, Casual
  • Dial Color: Grey
  • Watch Type: Strap, DiversDivers: A type of watch that is designed specifically for those who will wear it when diving. Diver watches must have a minimum ATM (atmosphere) of 10., Set
  • Features: Water Resistant, Calendar/Date, Luminous, Rotating Bezel, Screw-Down Crown
  • Diameter: 44 mm
Sizing Guide

Similar Items

REEDS Guarantee

REEDS Guarantee

Same Day Options

Need it today? Select Pick Up In Store or Curb Side options in checkout, where available.

Free Shipping & Returns

Free Standard (7-10 business days) on orders anywhere in the Continental U.S. Plus, easy, free returns.


Meet With An Expert

We're here to help! Schedule a virtual or in-store appointment with a jewelry professional.

Purchase Options 

Why wait? Order now, pay later. Choose the option that works best for you.

Rate This Product
Select A Store

Say hello to Same Day Options!

Pickup in store and Same Day Delivery is now available in select locations.

There are no Reeds stores within 100 miles of your selected location