Arnold & Son caliber A&S5003 Ruthenium

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Brand:Arnold & Son
Reference:A&S5003 Ruthenium
Movement:Handwound
Display:Analog
Diameter:37.80
Jewels:32
Reserve:100
Frequency:18000
Hands:Hours, Jumping Seconds, Minutes, Small Seconds
Arnold & Son caliber A&S5003 Ruthenium

A&S5003 Ruthenium description

Exclusive Arnold & Son mechanical movement, hand-wound, 32 jewels, diameter 37.8 mm, thickness 5.9 mm, power reserve 100 h, two barrels, 18'000 vibrations/h, Breguet spring. Movement decoration: nickel-silver movement, black ruthenium treated with Haute Horlogerie finishing: manually chamfered bridges with polished edges and brushed surfaces, mirror-polished screws.

All watches using the Arnold & Son A&S5003 Ruthenium movement:

Arnold & Son TB88 (1TBAP.B01A.C113A)

1TBAP.B01A.C113A Arnold & Son TB88