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The watch specialist for over 25 years
  2. Alpina
  3. Alpina Heritage AL-520BY4H6 Seastrong Heritage Diver 300 Watch

Alpina Heritage AL-520BY4H6 Seastrong Heritage Diver 300 Watch

  • Alpina Heritage AL-520BY4H6 Seastrong Heritage Diver 300 Watch

Gift Set: Swiss retro automatic diving watch with two extra straps

$1,529.-
● In stock
in Breda

Color -

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  • Worldwide delivery
  • The watch specialist for over 30 years
  • Official dealer of Alpina
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Product description

The Seastrong Heritage Diver is based on a mid-twentieth century original. The watch features a domed sapphire crystal, applied silver indexes and an internal 60 min diving ring which is operated with the top (screwed-in) crown.

This Alpina watch has a case made of stainless steel with a diameter of 42 mm and is fitted with a leather band. Inside the case lies a Sellita movement and the watch features a Sapphire crystal.

The watch is 30 ATM. This means the watch is suitable for diving. The watch comes with 2 Year Warranty.

We deliver worldwide. Read more about the conditions on the shipping page and for our returns policy on the returns page

Specifications

Alternative article number AL-520
Ean 7630428448646
Diameter 42 mm
Water Resistance 30 Bar (Dive)
Warranty 2 Year Warranty
Free 1 year extra warranty on Mastersintime.com

Functions

Time hours - Analogue hand
Calendar Date - Window
General information
Ean 7630428448646
Brand Alpina
Category Heritage
Name Seastrong Heritage Diver 300
Year 2021 Spring / Summer
Display Type Analog
Swiss Made Yes
Water Resistance 30 Bar (Dive)
Dial color Black
Hand colors (h-m-s) Gold, Gold, Gold
Case information
Case code AL520BY4H6
Diameter 42 mm
Case Thickness 12.3 mm
Case material Stainless steel
Case Shape Round
Case color Silver
Back case material Stainless steel
Back Case Screwed case back
Material crystal Sapphire
Crown Screw crown
Bezel Function Recreational diving
Rotating Bezel Bi-directional
Movement information
Movement part nr SW200 ( See specifications )
Download manual (English)
Movement Brand Sellita
Swiss movement Yes
Display Type Analog
Mechanism Mechanic Automatic
Battery No battery needed
Power reserve 38
Frequency 28800
Jewels 26
Hackable Yes
Skeletonized No
Strap information
Band material Leather
Strap width 21 mm
Lug width (mm) 21 mm
Band width at clasp 18 mm
Band color Brown
Color stitching Beige
Clasp Type Buckle
Clasp color Silver
Band sizing by HWG? No
Mount type Pushpins
Straight strap mount Yes
Suitable for wrist size 160 mm - 210 mm
Original strap Strap Alpina ALS-NT21X18

Print & Fit

Wondering how the watch fits your wrist? Use the print and fit function!

Time
hours Analogue hand
minutes Analogue hand
Seconds Analogue hand
Calendar
Date Window

User experiences

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Alpina Heritage AL-520BY4H6 Seastrong Heritage Diver 300 Watch