Which is cheaper, the CWC Tamar Quartz Divers Watch or the Seiko Prospex SPEEDTIMER?

At MSRP the Seiko Prospex SPEEDTIMER is the cheaper of the two at $725, against $749 for the CWC Tamar Quartz Divers Watch — a $24 gap before any retailer discounting.

Which is bigger, the CWC Tamar Quartz Divers Watch or the Seiko Prospex SPEEDTIMER?

The CWC Tamar Quartz Divers Watch wears larger at 41mm versus 39mm for the Seiko Prospex SPEEDTIMER — a 2mm difference across the dial.

Which has better water resistance, the CWC Tamar Quartz Divers Watch or the Seiko Prospex SPEEDTIMER?

The CWC Tamar Quartz Divers Watch is rated to 300m versus 10m for the Seiko Prospex SPEEDTIMER.

What movement does the CWC Tamar Quartz Divers Watch run compared to the Seiko Prospex SPEEDTIMER?

Both watches run quartz movements — the CWC Tamar Quartz Divers Watch uses the Ronda 517 and the Seiko Prospex SPEEDTIMER uses the V192.

Side by side

CWC Tamar Quartz Divers WatchvsSeiko Prospex SPEEDTIMER

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

CWC Tamar Quartz Divers Watch

cwc-tamar-sbs-divers-watch

MSRP $749

Seiko Prospex SPEEDTIMER

ssc813

MSRP $725

At a glance

11 of 29 specs differ

Diameter

Tamar Quartz Divers Watch41mm

Prospex SPEEDTIMER39mm

Power Reserve

Tamar Quartz Divers Watch40h

Prospex SPEEDTIMER40h

Water Resistance

Tamar Quartz Divers Watch300m

Prospex SPEEDTIMER100m

MSRP

Tamar Quartz Divers Watch$749

Prospex SPEEDTIMER$725

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

CWC Tamar Quartz Divers Watch

Black

Lume

Super-LumiNova

LumiBrite on hands and index(es)

Movement

1 specs

Caliber

Ronda 517

V192

Pricing

1 specs

MSRP

$749

$725

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