Side by side

Lum-Tec B73vsDryden Chrono Diver Series 1

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

B73
Lum-TecB73
MSRP $463
Chrono Diver Series 1
DrydenChrono Diver Series 1
MSRP $349

At a glance

9 of 29 specs differ
Diameter
B7344mm
Chrono Diver Series 142mm
Power Reserve
B7340h
Chrono Diver Series 140h
Water Resistance
B73200m
Chrono Diver Series 1101m
MSRP
B73$463
Chrono Diver Series 1$349

Full specifications

Case

6 specs
Category
Sport
Chronograph
Diameter
44mm
42mm
Thickness
—
13.5mm
Lug-to-Lug
51.5mm
49mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
200m
101m

Crystal & Dial

1 specs
Dial Color
B73
Steel

Movement

1 specs
Caliber
Ronda 515
—

Pricing

1 specs
MSRP
$463
$349

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