Which is cheaper, the Seestern S443 Column Wheel Chronograph or the Helgray Speedster (Silver Panda)?

At MSRP the Seestern S443 Column Wheel Chronograph is the cheaper of the two at $10, against $299 for the Helgray Speedster (Silver Panda) — a $289 gap before any retailer discounting.

Which is bigger, the Seestern S443 Column Wheel Chronograph or the Helgray Speedster (Silver Panda)?

The Seestern S443 Column Wheel Chronograph wears larger at 40mm versus 39mm for the Helgray Speedster (Silver Panda) — a 1mm difference across the dial.

Which has better water resistance, the Seestern S443 Column Wheel Chronograph or the Helgray Speedster (Silver Panda)?

The Seestern S443 Column Wheel Chronograph is rated to 50m versus 30m for the Helgray Speedster (Silver Panda).

Which has a longer power reserve, the Seestern S443 Column Wheel Chronograph or the Helgray Speedster (Silver Panda)?

The Helgray Speedster (Silver Panda) carries a 40-hour power reserve against 45h hours on the Seestern S443 Column Wheel Chronograph.

What movement does the Seestern S443 Column Wheel Chronograph run compared to the Helgray Speedster (Silver Panda)?

The Seestern S443 Column Wheel Chronograph runs a manual caliber (Seagull ST1901), while the Helgray Speedster (Silver Panda) runs a automatic (Miyota 6S21).

Side by side

Seestern S443 Column Wheel ChronographvsHelgray Speedster (Silver Panda)

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

Seestern S443 Column Wheel Chronograph

S443.P

MSRP $10

Helgray Speedster (Silver Panda)

speedster-silver-panda

MSRP $299

At a glance

15 of 29 specs differ

Diameter

S443 Column Wheel Chronograph40mm

Speedster (Silver Panda)39mm

Power Reserve

S443 Column Wheel Chronograph45hh

Speedster (Silver Panda)40h

Water Resistance

S443 Column Wheel Chronograph50m

Speedster (Silver Panda)30m

MSRP

S443 Column Wheel Chronograph$10

Speedster (Silver Panda)$299

Full specifications

Case

5 specs

Diameter

40mm

39mm

Thickness

13mm

12mm

Lug-to-Lug

48.6mm

46mm

Material

316L Stainless Steel

Stainless Steel

Water Resistance

50m

30m

Crystal & Dial

3 specs

Dial Color

Pink

Black

Indices

Applied

Lume

Super BGW9

None

Movement

6 specs

Caliber

Seagull ST1901

Miyota 6S21

Type

Manual

Automatic

Beat Rate

3 vph

28,800 vph

Power Reserve

45hh

40h

Jewels

Complications

Chronograph, Column Wheel

None

Pricing

1 specs

MSRP

$10

$299

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