Which is cheaper, the Seiko Prospex Sea or the Helgray Vigilante Automatic - Classic Black (Refurbished)?

At MSRP the Helgray Vigilante Automatic - Classic Black (Refurbished) is the cheaper of the two at $175, against $625 for the Seiko Prospex Sea — a $450 gap before any retailer discounting.

Which is bigger, the Seiko Prospex Sea or the Helgray Vigilante Automatic - Classic Black (Refurbished)?

The Helgray Vigilante Automatic - Classic Black (Refurbished) wears larger at 45mm versus 43.8mm for the Seiko Prospex Sea — a 1.2mm difference across the dial.

Which has better water resistance, the Seiko Prospex Sea or the Helgray Vigilante Automatic - Classic Black (Refurbished)?

The Seiko Prospex Sea is rated to 200m versus 100m for the Helgray Vigilante Automatic - Classic Black (Refurbished).

Which has a longer power reserve, the Seiko Prospex Sea or the Helgray Vigilante Automatic - Classic Black (Refurbished)?

The Seiko Prospex Sea carries a 41-hour power reserve against 40 hours on the Helgray Vigilante Automatic - Classic Black (Refurbished).

What movement does the Seiko Prospex Sea run compared to the Helgray Vigilante Automatic - Classic Black (Refurbished)?

Both watches run automatic movements — the Seiko Prospex Sea uses the 4R35 and the Helgray Vigilante Automatic - Classic Black (Refurbished) uses the Miyota 8219 Warranty.

Side by side

Seiko Prospex SeavsHelgray Vigilante Automatic - Classic Black (Refurbished)

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

Seiko Prospex Sea

srpe37

MSRP $625

Helgray Vigilante Automatic - Classic Black (Refurbished)

vigilante-automatic-classic-black

MSRP $175

At a glance

12 of 29 specs differ

Diameter

Prospex Sea43.8mm

Vigilante Automatic - Classic Black (Refurbished)45mm

Power Reserve

Prospex Sea41h

Vigilante Automatic - Classic Black (Refurbished)40h

Water Resistance

Prospex Sea200m

Vigilante Automatic - Classic Black (Refurbished)100m

MSRP

Prospex Sea$625

Vigilante Automatic - Classic Black (Refurbished)$175

Full specifications

Case

6 specs

Crystal & Dial

2 specs

AR Coating

Anti-reflective coating on inner surface

Inner

Lume

LumiBrite on hands, index(es) and bezel

None

Movement

3 specs

Caliber

4R35

Miyota 8219 Warranty

Power Reserve

41h

40h

Jewels

Pricing

1 specs

MSRP

$625

$175

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