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Ref. 5100.1
The original Rado DiaStar from 1962 featuring a tungsten carbide case and sapphire crystal. A pioneering timepiece that established Rado's reputation for innovative materials.
Diameter
30mm
Thickness
12.1mm
Lug to Lug
42mm
Lug Width
18mm
Case Material
Tungsten
Water Resistance
100m
Crystal
Sapphire Crystal
Bezel Material
Ceramic
Bezel Type
Fixed
Movement Type
Automatic
Caliber
automatic
Power Reserve
42h
Frequency
28,800 vph
Jewels
21 jewels
Dial Color
silver
Numerals
Indices
Bracelet/Strap
Stainless Steel
Clasp Type
Fold Clasp
Clasp Material
Stainless Steel
