Side by side

Casio GM-6900vsRockwell Time 50mm2 (2nd Gen)

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

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GM-6900
CasioGM-6900
MSRP $270
See the full GM-6900
50mm2 (2nd Gen)
Rockwell Time50mm2 (2nd Gen)
MSRP $399
See the full 50mm2 (2nd Gen)
Buy from Casio ↗
Buy used on eBay ↗
Buy from Rockwell Time ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
GM-690049.7mm
50mm2 (2nd Gen)50mm
Power Reserve
GM-6900—
50mm2 (2nd Gen)—
Water Resistance
GM-6900200m
50mm2 (2nd Gen)50m
MSRP
GM-6900$270
50mm2 (2nd Gen)$399

Full specifications

Case

8 specs
Category
Sport
—
Diameter
49.7mm
50mm
Thickness
18.6mm
0mm
Lug-to-Lug
53.9mm
0mm
Lug Width
—
0mm
Material
Resin / Stainless steel
Stainless Steel
Finish
—
—
Water Resistance
200m
50m

Crystal & Dial

2 specs
AR Coating
No
—
Dial Color
Gold
—

Movement

2 specs
Caliber
—
—
Power Reserve
—
0h

Pricing

1 specs
MSRP
$270
$399
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