Side by side

CWC RN Automatic Divers Watch Mk.2vsGrand Seiko SLGB001

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

RN Automatic Divers Watch Mk.2
CWCRN Automatic Divers Watch Mk.2
MSRP $1,249
SLGB001
Grand SeikoSLGB001
MSRP $39,000

At a glance

13 of 29 specs differ
Diameter
RN Automatic Divers Watch Mk.241mm
SLGB00137mm
Power Reserve
RN Automatic Divers Watch Mk.240h
SLGB00172h
Water Resistance
RN Automatic Divers Watch Mk.2300m
SLGB001100m
MSRP
RN Automatic Divers Watch Mk.2$1,249
SLGB001$39,000

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
41mm
37mm
Thickness
12mm
11.4mm
Lug-to-Lug
47mm
44.3mm
Material
Stainless Steel
Platinum
Water Resistance
300m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
CWC RN Automatic Divers Watch Mk.2, Stainless Steel (RN300-MT AS120)
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW200-1
9RB2
Type
Automatic
Spring Drive
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$1,249
$39,000

Follow this matchup

Get a note when CWC RN Automatic Divers Watch Mk.2 vs Grand Seiko SLGB001 gets more votes, a community discussion, or a price drop. No account needed.

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.

Marathon GSAR (Government Search & Rescue) Diver's Automatic
Marathonmicro

GSAR (Government Search & Rescue) Diver's Automatic

Ref. 41mm-anthracite-large-divers-automatic-gsar-bdw
41mm·Automatic·300m WR
$2,100MSRP
—Used
anOrdain The Pink Dial Project
anOrdainmicro
Special Editions

The Pink Dial Project

Ref. pink-dial-project
38mm·Manual
$1,905MSRP
—Used
Marathon Jeep Rubicon GSAR
Marathonmicro
Jeep x Marathon

Jeep Rubicon GSAR

4 watches · 4 variantsJeep x Marathon
41mm·Automatic·300m WR
$2,100MSRP
—Used
anOrdain Fabrik
anOrdainmicro

Fabrik

2 variantsFabrik
38mm·Automatic
$1,810MSRP
—Used
Boldr Expedition II
Boldrmicro

Expedition II

7 variantsRef. expedition-eiger
41mm·Automatic·200m WR
$699MSRP
—Used
Venezianico Nereide Ametista
Venezianicomicro

Nereide Ametista

Ref. nereide-ametista-4521545
42mm·Automatic·200m WR
$1,250MSRP
—Used
Grand Seiko SBGH368
Grand Seiko
Heritage

SBGH368

2 variantsSBGH368
38mm·Automatic·100m WR
$32,800MSRP
—Used
NOMOS Glashütte Lambda 39
NOMOS Glashütte

Lambda 39

3 watches · 5 variantsLambda
39mm·Manual
$24,800MSRP
—Used
All alternatives to the RN Automatic Divers Watch Mk.2 →All alternatives to the SLGB001 →
Explore the full catalog
Adjacent matchups

People also compared

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

CWC Automatic Divers Watch Mk.2 BlackvsGrand Seiko SLGB001CWC RN81 Clearance Diver Automatic WatchvsGrand Seiko SLGB001CWC RN Automatic Divers Watch Mk.2 with DatevsGrand Seiko SLGB001Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsGrand Seiko SLGB001CWC RN Automatic Divers Watch Mk.2vsanOrdain The Pink Dial ProjectCWC RN Automatic Divers Watch Mk.2vsanOrdain Fabrik
Edit this comparisonAdd another watchExplore more 36–42mm watches