Which is bigger, the Helgray Speedster (Silver Panda) or the Tornek-Rayville TR-660 Acrylic Date?

The Tornek-Rayville TR-660 Acrylic Date wears larger at 40mm versus 39mm for the Helgray Speedster (Silver Panda) — a 1mm difference across the dial.

Which has better water resistance, the Helgray Speedster (Silver Panda) or the Tornek-Rayville TR-660 Acrylic Date?

The Tornek-Rayville TR-660 Acrylic Date is rated to 200m versus 30m for the Helgray Speedster (Silver Panda).

Which has a longer power reserve, the Helgray Speedster (Silver Panda) or the Tornek-Rayville TR-660 Acrylic Date?

The Tornek-Rayville TR-660 Acrylic Date carries a 50-hour power reserve against 40 hours on the Helgray Speedster (Silver Panda).

What movement does the Helgray Speedster (Silver Panda) run compared to the Tornek-Rayville TR-660 Acrylic Date?

Both watches run automatic movements — the Helgray Speedster (Silver Panda) uses the Miyota 6S21 and the Tornek-Rayville TR-660 Acrylic Date uses the TMI NH38.

Side by side

Helgray Speedster (Silver Panda)vsTornek-Rayville TR-660 Acrylic Date

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

Helgray Speedster (Silver Panda)

speedster-silver-panda

MSRP $299

Tornek-Rayville TR-660 Acrylic Date

tr660-1102-ac-date_pr_v_ate_78946315

At a glance

10 of 29 specs differ

Diameter

Speedster (Silver Panda)39mm

TR-660 Acrylic Date40mm

Power Reserve

Speedster (Silver Panda)40h

TR-660 Acrylic Date50h

Water Resistance

Speedster (Silver Panda)30m

TR-660 Acrylic Date200m

MSRP

Speedster (Silver Panda)$299

TR-660 Acrylic Date—

Full specifications

Case

5 specs

Crystal & Dial

2 specs

AR Coating

Inner

Yes

Lume

None

Superluminova

Movement

2 specs

Caliber

Miyota 6S21

TMI NH38

Power Reserve

40h

50h

Pricing

1 specs

MSRP

$299

—

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