Which is cheaper, the Nivada Grenchen Chronomaster Valjoux or the Helgray Speedster (Racing Light Blue)?

At MSRP the Helgray Speedster (Racing Light Blue) is the cheaper of the two at $299, against $5,000 for the Nivada Grenchen Chronomaster Valjoux — a $4,701 gap before any retailer discounting.

Which is bigger, the Nivada Grenchen Chronomaster Valjoux or the Helgray Speedster (Racing Light Blue)?

The Helgray Speedster (Racing Light Blue) wears larger at 39mm versus 38mm for the Nivada Grenchen Chronomaster Valjoux — a 1mm difference across the dial.

Which has better water resistance, the Nivada Grenchen Chronomaster Valjoux or the Helgray Speedster (Racing Light Blue)?

The Nivada Grenchen Chronomaster Valjoux is rated to 100m versus 30m for the Helgray Speedster (Racing Light Blue).

Which has a longer power reserve, the Nivada Grenchen Chronomaster Valjoux or the Helgray Speedster (Racing Light Blue)?

The Nivada Grenchen Chronomaster Valjoux carries a 48-hour power reserve against 40 hours on the Helgray Speedster (Racing Light Blue).

What movement does the Nivada Grenchen Chronomaster Valjoux run compared to the Helgray Speedster (Racing Light Blue)?

The Nivada Grenchen Chronomaster Valjoux runs a manual caliber (Valjoux 23), while the Helgray Speedster (Racing Light Blue) runs a automatic (Miyota 6S21).

Side by side

Nivada Grenchen Chronomaster ValjouxvsHelgray Speedster (Racing Light Blue)

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Nivada Grenchen Chronomaster Valjoux

Chronomaster Valjoux

MSRP $5,000

Helgray Speedster (Racing Light Blue)

speedster-racing-light-blue

MSRP $299

At a glance

12 of 29 specs differ

Diameter

Chronomaster Valjoux38mm

Speedster (Racing Light Blue)39mm

Power Reserve

Chronomaster Valjoux48h

Speedster (Racing Light Blue)40h

Water Resistance

Chronomaster Valjoux100m

Speedster (Racing Light Blue)30m

MSRP

Chronomaster Valjoux$5,000

Speedster (Racing Light Blue)$299

Full specifications

Case

6 specs

Diameter

38mm

39mm

Thickness

12.95mm

12mm

Lug-to-Lug

46.5mm

46mm

Finish

Brushed + Polished

Brushed and polished

Water Resistance

100m

30m

Caseback

316L Steel Silver Color Open Case back with Sapphire Glass

Solid

Crystal & Dial

1 specs

Lume

Super-LumiNova

None

Movement

4 specs

Caliber

Valjoux 23

Miyota 6S21

Type

Manual

Automatic

Power Reserve

48h

40h

Complications

GMT, Chronograph

None

Pricing

1 specs

MSRP

$5,000

$299

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