Casio GMC-2500vsLum-Tec B73

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GMC-2500
CasioGMC-2500

Ref. GMC-2500-1A·MSRP $280

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B73
Lum-TecB73

MSRP $545

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Casio GMC-2500 at true scale

GMC-2500

Lum-Tec B73 at true scale

B73

Diameter

43.8mm

44mm

Lug-to-Lug

n/a

51.5mm

Thickness

12.9mm

n/a

Water Resistance

200m

200m

MSRP

$280

lowest

$545

Movement

5757

Ronda 515

Case

6 specs
Category
Diver
Sport
Diameter
43.8mm
44mm
Thickness
12.9mm
n/a
Lug-to-Lug
n/a
51.5mm
Lug Width
n/a
22mm
Material
Resin / Stainless steel
316L Stainless Steel (DLC coated)

Crystal & Dial

2 specs
Crystal
Mineral
Domed Sapphire
Dial Color
Black
B73

Movement

1 specs
Caliber
5757
Ronda 515

Pricing

1 specs
MSRP
$280
$545
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