Which is cheaper, the CWC RANCD Quartz Divers Watch with Personalised Case Back or the Seiko Prospex Sea The Black Series?

At MSRP the CWC RANCD Quartz Divers Watch with Personalised Case Back is the cheaper of the two at $566, against $765 for the Seiko Prospex Sea The Black Series — a $199 gap before any retailer discounting.

Which is bigger, the CWC RANCD Quartz Divers Watch with Personalised Case Back or the Seiko Prospex Sea The Black Series?

The Seiko Prospex Sea The Black Series wears larger at 45mm versus 40mm for the CWC RANCD Quartz Divers Watch with Personalised Case Back — a 5mm difference across the dial.

What movement does the CWC RANCD Quartz Divers Watch with Personalised Case Back run compared to the Seiko Prospex Sea The Black Series?

The CWC RANCD Quartz Divers Watch with Personalised Case Back runs a quartz caliber, while the Seiko Prospex Sea The Black Series runs a automatic (4R36).

Side by side

CWC RANCD Quartz Divers Watch with Personalised Case BackvsSeiko Prospex Sea The Black Series

Q: Which has better water resistance, the CWC RANCD Quartz Divers Watch with Personalised Case Back or the Seiko Prospex Sea The Black Series?

The Seiko Prospex Sea The Black Series is rated to 200m versus 100m for the CWC RANCD Quartz Divers Watch with Personalised Case Back.

Q: Which has a longer power reserve, the CWC RANCD Quartz Divers Watch with Personalised Case Back or the Seiko Prospex Sea The Black Series?

The Seiko Prospex Sea The Black Series carries a 41-hour power reserve against 40 hours on the CWC RANCD Quartz Divers Watch with Personalised Case Back.

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

CWC RANCD Quartz Divers Watch with Personalised Case Back

ran-clearance-diver-rn-quartz-divers-watch-special-dial-personalised-case-back

MSRP $566

Seiko Prospex Sea The Black Series

srpk43

MSRP $765

At a glance

13 of 29 specs differ

Diameter

RANCD Quartz Divers Watch with Personalised Case Back40mm

Prospex Sea The Black Series45mm

Power Reserve

RANCD Quartz Divers Watch with Personalised Case Back40h

Prospex Sea The Black Series41h

Water Resistance

RANCD Quartz Divers Watch with Personalised Case Back100m

Prospex Sea The Black Series200m

MSRP

RANCD Quartz Divers Watch with Personalised Case Back$566

Prospex Sea The Black Series$765

Full specifications

Case

5 specs

Diameter

40mm

45mm

Thickness

12mm

13.2mm

Lug-to-Lug

46mm

47.7mm

Lug Width

20mm

22mm

Water Resistance

100m

200m

Crystal & Dial

3 specs

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

RANCD Quartz Divers Watch with Personalised Case Back

Black

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

4 specs

Caliber

—

4R36

Type

Quartz

Automatic

Power Reserve

40h

41h

Jewels

Pricing

1 specs

MSRP

$566

$765

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