Arnold & Son - Instrument Collection - 1ATAR.L01A.C120A

DSTB

Main

Brand

Arnold & Son

Family

Instrument Collection

Reference

1ATAR.L01A.C120A

Name

DSTB

Movement

Arnold & Son caliber A&S6003

Functions

Hours, Minutes, Jumping Seconds

Case

Glass

Sapphire

Back

Open

Shape

Round

Diameter

43.5mm

Water Resistance

30M

Dial

Color

White

Indexes

Roman Numerals

Description

The DSTB is part of the Instrument Collection and, like every other model from Arnold & Son, features an in-house mechanical movement. The true beat seconds is a traditional complication of Arnold & Son, and this watch pays tribute to the watches produced by John Arnold during the second half of his career, when he and his son were the first to develop marine chronometers that could be produced in quantity at reasonable prices. Those technically superior, widely distributed chronometers reflected Arnold & Son's commitment to exceptional precision and solved the problem of determining longitude at sea. The newly developed automatic movement showcases the true beat seconds' mechanism entirely on the dial side. Not just the hands, but also the lever, wheels and three rose-gold treated true beat seconds bridges are located in all their beauty on the dial side. Making the watch even more alluring is the fact that the true beat seconds lever is shaped like an anchor - paying homage to Arnold's maritime achievements. The true beat seconds are superbly indicated via a large sapphire dial that occupies the top left portion of the dial at 11 o'clock. At the 4 o'clock position, a white lacquered domed subdial indicates the hours and the minutes via blued hands. These generously proportioned, overlapping indications translate into a stunning three-dimensional dial.

Our customer's reviews

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November 2, 2025

From Mykonos with gratitude, The Vacheron Constantin Overseas Chronograph I received from Chrono 10:10 is far beyond a simple purchase, it is an experience that combines flawless service, transparent communication, and the rare feeling of dealing with...From Mykonos with gratitude, The Vacheron Constantin Overseas Chronograph I received from Chrono 10:10 is far beyond a simple purchase, it is an experience that combines flawless service, transparent communication, and the rare feeling of dealing with

Jane Booper

August 16, 2025

Richard

August 13, 2025

re4444

Jane Cooper

July 14, 2025

Brad Musk