Side by side

Rolex Deepsea ChallengevsZenith Defy Revival A3643

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

Add a watch
Deepsea Challenge
RolexDeepsea Challenge
MSRP $29,100
Defy Revival A3643
ZenithDefy Revival A3643
MSRP $7,800
Buy from Rolex ↗
Buy used on eBay ↗
Buy from Zenith ↗
Buy used on eBay ↗

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
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Christopher Ward C60 Sapphire Edge
Christopher Wardmicro

C60 Sapphire Edge

6 watches · 9 variantsC60
49.32mm·Automatic·300m WR
$1,640MSRP
—Used
Cincinnati Watch Company Desk Diver Professional Dive Watch Black & Orange
Cincinnati Watch Companymicro

Desk Diver Professional Dive Watch Black & Orange

Ref. professional-desk-diver
38mm·Manual·200m WR
$750MSRP
—Used
Wolbrook Skindiver Automatic
Wolbrookmicro

Skindiver Automatic

9 watches · 69 variantsSkindiver
38mm·Automatic·200m WR
$549MSRP
—Used
Christopher Ward C60 Trident Lumière Limited Edition
Christopher Wardmicro
Trident

C60 Trident Lumière Limited Edition

6 watches · 16 variantsTrident
47.9mm·Automatic·300m WR
$2,570MSRP
—Used
Yema Superman Heritage
Yemamicro

Superman Heritage

9 watches · 20 variantsSuperman
39mm·Automatic·300m WR
$1,004MSRP
—Used
Ikepod Seapod S007
Ikepodmicro

Seapod S007

Ref. 129-seapod-s001-zale
46mm·Automatic·200m WR
$1,458MSRP
—Used
Yema Pearldiver
Yemamicro

Pearldiver

Ref. yema-pearldiver-ycl1-mrm
38mm·Automatic·100m WR
$491MSRP
—Used
Geckota Ocean-Scout Dive Watch
Geckotamicro

Ocean-Scout Dive Watch

5 variantsOcean-Scout
38.5mm·Automatic·200m WR
$375MSRP
—Used
All alternatives to the Deepsea Challenge →All alternatives to the Defy Revival A3643 →
Explore the full catalog

Follow this matchup

Get a note when Rolex Deepsea Challenge vs Zenith Defy Revival A3643 gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Christopher Ward C60 Sapphire EdgevsZenith Defy Revival A3643Christopher Ward C60 LympstonevsZenith Defy Revival A3643Christopher Ward C60 Trident Lumière Limited EditionvsZenith Defy Revival A3643Ikepod Seapod S007vsZenith Defy Revival A3643Cincinnati Watch Company Desk Diver Professional Dive Watch Black & OrangevsRolex Deepsea ChallengeRolex Deepsea ChallengevsWolbrook Skindiver Automatic
Edit this comparisonAdd another watchMore diver comparisonsBest Diver Watches Under $5,000