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Alpina

Extreme Chronograph Automatic

ReferenceAL-730SB4AE6B

In production

Retail€2,995Nov 2026
Case
41 mm · Stainless steel
Thickness
14.3 mm
Water
100 m
Calibre
AL-730 (Base SW510) · 62 h

Specifications

General

Collection
Alpiner

Bracelet

Strap colour
Stainless steel

Movement

Power reserve
62 h

Case

Thickness
14.3 mm
Water resistance
100 m

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