Side by side

CWC RN Automatic Divers Watch Mk.2vsGrand Seiko SLGH017

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
SLGH017
Grand SeikoSLGH017
MSRP $10,500

At a glance

12 of 29 specs differ
Diameter
RN Automatic Divers Watch Mk.241mm
SLGH01740mm
Power Reserve
RN Automatic Divers Watch Mk.240h
SLGH01780h
Water Resistance
RN Automatic Divers Watch Mk.2300m
SLGH017100m
MSRP
RN Automatic Divers Watch Mk.2$1,249
SLGH017$10,500

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
41mm
40mm
Thickness
12mm
11.7mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
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

2 specs
Caliber
Sellita SW200-1
9SA5
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$1,249
$10,500

Follow this matchup

Get a note when CWC RN Automatic Divers Watch Mk.2 vs Grand Seiko SLGH017 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 Model 1
anOrdainmicro

Model 1

35/38/41mm
8 variantsModel 1
35/38/41mm·Manual
$3,804MSRP
—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 Lapislazzuli
Venezianicomicro

Nereide Lapislazzuli

Ref. nereide-lapislazzuli-4521548
42mm·Automatic·200m WR
$1,250MSRP
—Used
Citizen The Citizen Caliber 0210
Citizen

The Citizen Caliber 0210

5 watches · 12 variantsThe Citizen
40mm·Automatic·100m WR
$8,400MSRP
—Used
Oris ProPilot X Calibre 400 Laser
Oris

ProPilot X Calibre 400 Laser

3 watches · 8 variantsProPilot X
39mm·Automatic·100m WR
$5,750MSRP
—Used
All alternatives to the RN Automatic Divers Watch Mk.2 →All alternatives to the SLGH017 →
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 SLGH017CWC RN81 Clearance Diver Automatic WatchvsGrand Seiko SLGH017CWC Automatic Divers Watch Mk.2 Black with DatevsGrand Seiko SLGH017Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsGrand Seiko SLGH017CWC RN Automatic Divers Watch Mk.2vsanOrdain Model 1CWC RN Automatic Divers Watch Mk.2vsanOrdain Fabrik
Edit this comparisonAdd another watchExplore more 39–42mm watches