What movement does the Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282 run compared to the Helgray Silverstone (Refurbished)?

Both watches run quartz movements — the Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282 uses the Seiko Epson YM62A and the Helgray Silverstone (Refurbished) uses the Time Module.

Side by side

Islander Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282vsHelgray Silverstone (Refurbished)

Q: Which is cheaper, the Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282 or the Helgray Silverstone (Refurbished)?

At MSRP the Helgray Silverstone (Refurbished) is the cheaper of the two at $150, against $449 for the Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282 — a $299 gap before any retailer discounting.

Q: Which is bigger, the Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282 or the Helgray Silverstone (Refurbished)?

The Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282 wears larger at 41.8mm versus 40mm for the Helgray Silverstone (Refurbished) — a 1.8mm difference across the dial.

Q: Which has better water resistance, the Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282 or the Helgray Silverstone (Refurbished)?

The Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282 is rated to 200m versus 50m for the Helgray Silverstone (Refurbished).

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

Islander Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282

islander-calverton-flight-chronograph-alarm-watch-with-black-dial-isl-282

MSRP $449

Helgray Silverstone (Refurbished)

silverstone-black

MSRP $150

At a glance

14 of 29 specs differ

Diameter

Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-28241.8mm

Silverstone (Refurbished)40mm

Power Reserve

Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282—

Silverstone (Refurbished)40h

Water Resistance

Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282200m

Silverstone (Refurbished)50m

MSRP

Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282$449

Silverstone (Refurbished)$150

Full specifications

Case

5 specs

Diameter

41.8mm

40mm

Thickness

12.9mm

12mm

Lug-to-Lug

0mm

46mm

Finish

—

Brushed and polished

Water Resistance

200m

50m

Crystal & Dial

4 specs

Crystal Shape

Domed

Flat

AR Coating

Underside

Inner

Dial Color

—

Black

Indices

—

Applied

Movement

4 specs

Caliber

Seiko Epson YM62A

Time Module

Beat Rate

0 vph

28,800 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$449

$150

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