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Chronoswiss Sirius Big Date 18 Karat Gold CH-3521.1R
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Chronoswiss

Sirius Big Date 18 Karat Gold

ReferenceCH-3521.1R

In production

RetailCHF 14,900Nov 2026
Case
40 mm · 18k rose gold
Water
30 m
Calibre
C.351

Specifications

General

Collection
Heritage

Movement

Case

Diameter
40 mm
Water resistance
30 m

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