Side by side

Roebuck Watch Company RangervsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

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

Add a watch
Ranger
Roebuck Watch CompanyRanger
MSRP $475
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition
SeikoProspex Sea 1970 Heritage Diver's Black Series Limited Edition
MSRP $3,300
Buy from Roebuck Watch Company ↗
Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
Ranger42mm
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition44mm
Power Reserve
Ranger42h
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition50h
Water Resistance
Ranger100m
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition200m
MSRP
Ranger$475
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition$3,300

Full specifications

Case

7 specs
Category
—
Diver
Diameter
42mm
44mm
Thickness
11.9mm
13mm
Lug-to-Lug
49.7mm
49.3mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Miyota 9039
8L35
Power Reserve
42h
50h
Jewels
25
26

Pricing

1 specs
MSRP
$475
$3,300
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.

Alkin Watches Model Two
Alkin Watchesmicro

Model Two

3 variantsRef. copy-of-model-two-black-dial-ss-case
41mm·Automatic·300m WR
—MSRP
—Used
Echo/Neutra Cristallo Professional Diver 500m
Echo/Neutramicro

Cristallo Professional Diver 500m

2 variantsCRISTALLO
42mm·Automatic·500m WR
$1,450MSRP
—Used
Mark Time Watches M 1
Mark Time Watchesmicro

M 1

3 variantsRef. m-1
42mm·Automatic·100m WR
$345MSRP
—Used
Geckota Sea-Hunter Dive Watch
Geckotamicro

Sea-Hunter Dive Watch

6 variantsSea-Hunter
40mm·Automatic·200m WR
$349MSRP
—Used
Mark Time Watches M 1.2
Mark Time Watchesmicro

M 1.2

6 variantsRef. m-1-2
42mm·Automatic·100m WR
$345MSRP
—Used
Geckota Phalanx
Geckotamicro

Phalanx

8 variantsPhalanx
42mm·Automatic·300m WR
$349MSRP
—Used
Roebuck Watch Company Diviso
Roebuck Watch Companymicro

Diviso

6 variantsRef.
42mm·Automatic·100m WR
$500MSRP
—Used
Borealis Watch Co. Jamanta
Borealis Watch Co.micro

Jamanta

5 variantsJamanta
42.50mm·Automatic·300m WR
$415MSRP
—Used
All alternatives to the Ranger →All alternatives to the Prospex Sea 1970 Heritage Diver's Black Series Limited Edition →
Explore the full catalog

Follow this matchup

Get a note when Roebuck Watch Company Ranger vs Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition 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.

Alkin Watches Model TwovsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited EditionMark Time Watches M 1vsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited EditionMark Time Watches M 1.2vsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited EditionRoebuck Watch Company DivisovsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited EditionEcho/Neutra Cristallo Professional Diver 500mvsRoebuck Watch Company RangerGeckota Sea-Hunter Dive WatchvsRoebuck Watch Company Ranger
Edit this comparisonAdd another watchExplore more 41–45mm watches