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Rolex Deepsea ChallengevsZenith Defy Revival A3643

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

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Deepsea Challenge
RolexDeepsea Challenge
MSRP $29,100
Defy Revival A3643
ZenithDefy Revival A3643
MSRP $7,800
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At a glance

17 of 29 specs differ
Diameter
Deepsea Challenge50mm
Defy Revival A364337mm
Power Reserve
Deepsea Challenge70h
Defy Revival A364350h
Water Resistance
Deepsea Challenge1,000m
Defy Revival A3643300m
MSRP
Deepsea Challenge$29,100
Defy Revival A3643$7,800

Full specifications

Case

7 specs
Diameter
50mm
37mm
Thickness
9.5mm
—
Lug-to-Lug
46mm
—
Material
RLX Titanium
Stainless Steel
Finish
RLX titanium
Stainless steel
Water Resistance
1000m
300m
Caseback
Monobloc middle case, screw-down case back and winding crown. Rolex Ringlock system case architecture with nitrogen-alloyed steel ring and helium escape valve
—

Crystal & Dial

5 specs
Crystal
Sapphire
—
Crystal Shape
Flat
—
Dial Color
Black
Silver
Indices
Index
—
Lume
Chromalight
None

Movement

4 specs
Caliber
3230
—
Type
Automatic
—
Power Reserve
70h
50h
Jewels
31
0

Pricing

1 specs
MSRP
$29,100
$7,800
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