Arnold & Son Instrument DSTB

REF : 1ATAR.L01A.C120A

Inspired by the timepieces produced during the second part of John Arnold's life and later, by his son, John Roger, the constant search for absolute precision in horlogerie is clearly reflected in the Instrument Collection. Each and every timepiece is a complex navigation instrument on its own, with the difference between a timekeeping piece and a professional instrument being barely noticeable. One such impressive piece is the DTE Dual Time watch with its 18carat red gold case, one timekeeping dial being marked with Roman Numerals and the other with Arabic ones, a double tourbillon, 90 hours power reserve, fine circular graining and Cote de Genevre rayonnates finishes. The instrument collection is dedicated to truly pretentious horlogerie aficionados.

"Product added 08/19/14 in our database "(2490 Days)

Watch info

Case

Shape

Round

Material

18-carat Red Gold

Model Case

18-carat Red Gold, Case back see-through sapphire

Water Resistance

30 m

Diameter (in mm)

43.5

Bezel

Fixed 18-carat Red Gold

Winding Crown

Fluted 18-carat Red gold

Crystal

Cambered sapphire with anti-reflective coating on both sides

Dial

Indexes

Arabic Numerals, Roman Numerals

Details

Blued hands, Dial plate NAC grey treated with large circular finishing,circular satin-finished wheels, blued screws with bevelled and mirror-polished heads, Sapphire dial, True beat seconds bridges: rose gold treated, satin-finished with hand-chamfered and polished edges

Color

Domed and white lacquered

Bracelet

Clasp

Tang type buckle

Material

Alligator Leather

Bracelet

Hand-stitched black alligator leather

Movement

Power Reserve

50 Hours

Winding

Automatic

Functions

Hours, minutes, True beat seconds

Movement

Mechanical self-winding

Diameter (in mm)

38

Jewels

32

Frequency

28,800 vibrations/h

Oscillator

Côtes de Genève rayonnantes, Skeletonised oscillating weight

Caliber

A&S6003

Height (in mm)

7.39

Complication

Hours and minutes located at 4 o'clock and 5 o'clock position

True beat seconds at 9 o'clock to 12 o'clock position

Limited Edition

Issue limited to only:

250th Anniversary, 50 timepieces

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