Side by side

Casio EFS-S650DvsTRIWA Ocean Timer Blue

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

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EFS-S650D
CasioEFS-S650D
MSRP $250
See the full EFS-S650D
Ocean Timer Blue
TRIWAOcean Timer Blue
MSRP $118
See the full Ocean Timer Blue
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Buy from TRIWA ↗
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At a glance

13 of 29 specs differ
Diameter
EFS-S650D40.9mm
Ocean Timer Blue40mm
Power Reserve
EFS-S650D—
Ocean Timer Blue—
Water Resistance
EFS-S650D100m
Ocean Timer Blue100m
MSRP
EFS-S650D$250
Ocean Timer Blue$118

Full specifications

Case

7 specs
Category
Chronograph
—
Diameter
40.9mm
40mm
Thickness
11.7mm
0mm
Lug-to-Lug
46.7mm
0mm
Lug Width
—
20mm
Material
Stainless Steel
—
Finish
—
—

Crystal & Dial

3 specs
Crystal
Sapphire
Mineral
AR Coating
Yes
—
Dial Color
Black
—

Movement

2 specs
Caliber
—
Seiko VD32
Power Reserve
—
0h

Pricing

1 specs
MSRP
$250
$118
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