Which is cheaper, the CWC Automatic Divers Watch Mk.2 Black with Date or the Tissot Seastar 1000?

At MSRP the Tissot Seastar 1000 is the cheaper of the two at $875, against $1,249 for the CWC Automatic Divers Watch Mk.2 Black with Date — a $374 gap before any retailer discounting.

Which is bigger, the CWC Automatic Divers Watch Mk.2 Black with Date or the Tissot Seastar 1000?

The CWC Automatic Divers Watch Mk.2 Black with Date wears larger at 41mm versus 40mm for the Tissot Seastar 1000 — a 1mm difference across the dial.

Which has a longer power reserve, the CWC Automatic Divers Watch Mk.2 Black with Date or the Tissot Seastar 1000?

The Tissot Seastar 1000 carries a 80-hour power reserve against 40 hours on the CWC Automatic Divers Watch Mk.2 Black with Date.

What movement does the CWC Automatic Divers Watch Mk.2 Black with Date run compared to the Tissot Seastar 1000?

Both watches run automatic movements — the CWC Automatic Divers Watch Mk.2 Black with Date uses the Sellita SW200-1 and the Tissot Seastar 1000 uses the Powermatic 80.

Side by side

CWC Automatic Divers Watch Mk.2 Black with DatevsTissot Seastar 1000

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

CWC Automatic Divers Watch Mk.2 Black with Date

cwc-royal-navy-black-diver-automatic-mk-2-with-date

MSRP $1,249

Tissot Seastar 1000

t1208071105100

MSRP $875

At a glance

10 of 29 specs differ

Diameter

Automatic Divers Watch Mk.2 Black with Date41mm

Seastar 100040mm

Power Reserve

Automatic Divers Watch Mk.2 Black with Date40h

Seastar 100080h

Water Resistance

Automatic Divers Watch Mk.2 Black with Date300m

Seastar 1000300m

MSRP

Automatic Divers Watch Mk.2 Black with Date$1,249

Seastar 1000$875

Full specifications

Case

3 specs

Diameter

41mm

40mm

Thickness

12mm

12.48mm

Lug-to-Lug

47mm

40mm

Crystal & Dial

4 specs

AR Coating

Inner

Yes

Dial Color

CWC Automatic Divers Watch Mk.2 Black with Date (SF300 AS120-D)

Graded grey-black

Indices

Applied

Indexes

Lume

Super-LumiNova

Super-LumiNova ®

Movement

2 specs

Caliber

Sellita SW200-1

Powermatic 80

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$1,249

$875

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