Which has better water resistance, the Seiko Prospex SPEEDTIMER Mechanical Chronograph or the Boldr Venusaur?

The Boldr Venusaur is rated to 200m versus 10m for the Seiko Prospex SPEEDTIMER Mechanical Chronograph.

Which has a longer power reserve, the Seiko Prospex SPEEDTIMER Mechanical Chronograph or the Boldr Venusaur?

The Seiko Prospex SPEEDTIMER Mechanical Chronograph carries a 45-hour power reserve against 40 hours on the Boldr Venusaur.

What movement does the Seiko Prospex SPEEDTIMER Mechanical Chronograph run compared to the Boldr Venusaur?

The Seiko Prospex SPEEDTIMER Mechanical Chronograph runs a automatic caliber (8R48), while the Boldr Venusaur runs a quartz (Seiko (SII) VK64).

Side by side

Seiko Prospex SPEEDTIMER Mechanical ChronographvsBoldr Venusaur

Q: Which is cheaper, the Seiko Prospex SPEEDTIMER Mechanical Chronograph or the Boldr Venusaur?

At MSRP the Boldr Venusaur is the cheaper of the two at $449, against $2,500 for the Seiko Prospex SPEEDTIMER Mechanical Chronograph — a $2,051 gap before any retailer discounting.

Q: Which is bigger, the Seiko Prospex SPEEDTIMER Mechanical Chronograph or the Boldr Venusaur?

The Seiko Prospex SPEEDTIMER Mechanical Chronograph wears larger at 42mm versus 41mm for the Boldr Venusaur — a 1mm difference across the dial.

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

Seiko Prospex SPEEDTIMER Mechanical Chronograph

srq047j1

MSRP $2,500

Boldr Venusaur

venusaur

MSRP $449

At a glance

12 of 29 specs differ

Diameter

Prospex SPEEDTIMER Mechanical Chronograph42mm

Venusaur41mm

Power Reserve

Prospex SPEEDTIMER Mechanical Chronograph45h

Venusaur40h

Water Resistance

Prospex SPEEDTIMER Mechanical Chronograph100m

Venusaur200m

MSRP

Prospex SPEEDTIMER Mechanical Chronograph$2,500

Venusaur$449

Full specifications

Case

3 specs

Diameter

42mm

41mm

Thickness

14.6mm

12mm

Water Resistance

100m

200m

Crystal & Dial

4 specs

Crystal Shape

Curved

Flat

AR Coating

Anti-reflective coating on inner surface

Inner

Dial Color

Black

Venusaur

Lume

LumiBrite on hands and index(es)

Super-LumiNova

Movement

4 specs

Caliber

8R48

Seiko (SII) VK64

Type

Automatic

Quartz

Power Reserve

45h

40h

Jewels

Pricing

1 specs

MSRP

$2,500

$449

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