Which is cheaper, the Casio GWF-A1000 or the Lum-Tec Solar Marine?

At MSRP the Lum-Tec Solar Marine is the cheaper of the two at $463, against $800 for the Casio GWF-A1000 — a $337 gap before any retailer discounting.

Which is bigger, the Casio GWF-A1000 or the Lum-Tec Solar Marine?

The Casio GWF-A1000 wears larger at 51.7mm versus 39mm for the Lum-Tec Solar Marine — a 12.7mm difference across the dial.

Which has better water resistance, the Casio GWF-A1000 or the Lum-Tec Solar Marine?

The Lum-Tec Solar Marine is rated to 300m versus 200m for the Casio GWF-A1000.

What movement does the Casio GWF-A1000 run compared to the Lum-Tec Solar Marine?

The Casio GWF-A1000 runs a solar caliber, while the Lum-Tec Solar Marine runs a automatic.

Side by side

Casio GWF-A1000vsLum-Tec Solar Marine

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

Add a watch

Casio GWF-A1000

GWF-A1000

MSRP $800

See the full GWF-A1000

Lum-Tec Solar Marine

MSRP $463

See the full Solar Marine

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At a glance

13 of 29 specs differ

Diameter

GWF-A100051.7mm

Solar Marine39mm

Power Reserve

GWF-A1000—

Solar Marine—

Water Resistance

GWF-A1000200m

Solar Marine300m

MSRP

GWF-A1000$800

Solar Marine$463

Full specifications

Case

7 specs

Diameter

51.7mm

39mm

Thickness

19.7mm

10.7mm

Lug-to-Lug

56.7mm

43.5mm

Lug Width

—

20mm

Material

Carbon / Stainless steel

316L Stainless Steel (DLC coated)

Finish

—

Water Resistance

200m

300m

Crystal & Dial

2 specs

AR Coating

Yes

—

Dial Color

Silver

Steel

Movement

3 specs

Caliber

—

Type

Solar

Automatic

Power Reserve

—

Pricing

1 specs

MSRP

$800

$463

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