Side by side
Helgray Silverstone (Refurbished)vsUndone Type 20 Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Silverstone (Refurbished)40mm
Type 20 Special Edition41.5mm
Power Reserve
Silverstone (Refurbished)—
Type 20 Special Edition—
Water Resistance
Silverstone (Refurbished)50m
Type 20 Special Edition30m
MSRP
Silverstone (Refurbished)$150
Type 20 Special Edition$285
Full specifications
Case
6 specsCategory
Chronograph
—
Diameter
40mm
41.5mm
Thickness
11.5mm
0mm
Lug-to-Lug
47mm
0mm
Lug Width
20mm
0mm
Water Resistance
50m
30m
Crystal & Dial
2 specsCrystal
Sapphire
—
Dial Color
—
—
Movement
1 specsPower Reserve
0h
—
Pricing
1 specsMSRP
$150
$285
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